diff --git a/rsconcept/frontend/src/App.tsx b/rsconcept/frontend/src/App.tsx
index 00349130..2883a9aa 100644
--- a/rsconcept/frontend/src/App.tsx
+++ b/rsconcept/frontend/src/App.tsx
@@ -33,7 +33,7 @@ function Root() {
     <Navigation />
 
     <div id={globalIDs.main_scroll}
-      className='overflow-x-auto overscroll-none'
+      className='overscroll-none min-w-fit overflow-y-auto'
       style={{
         maxHeight: viewportHeight,
         overflowY: showScroll ? 'scroll': 'auto'
@@ -45,8 +45,7 @@ function Root() {
       >
         <Outlet />
       </main>
-      
-    <Footer />
+      <Footer />
     </div>
   </div>
   </NavigationState>);
diff --git a/rsconcept/frontend/src/components/Common/Button.tsx b/rsconcept/frontend/src/components/Common/Button.tsx
index 945f69c0..0479c7b5 100644
--- a/rsconcept/frontend/src/components/Common/Button.tsx
+++ b/rsconcept/frontend/src/components/Common/Button.tsx
@@ -3,7 +3,7 @@ import clsx from 'clsx';
 import { IColorsProps, IControlProps } from './commonInterfaces';
 
 interface ButtonProps
-extends IControlProps, IColorsProps, Omit<React.ButtonHTMLAttributes<HTMLButtonElement>, 'className' | 'children' | 'title'| 'type'> {
+extends IControlProps, IColorsProps, Omit<React.ButtonHTMLAttributes<HTMLButtonElement>, 'children' | 'title'| 'type'> {
   text?: string
   icon?: React.ReactNode
 
@@ -12,11 +12,10 @@ extends IControlProps, IColorsProps, Omit<React.ButtonHTMLAttributes<HTMLButtonE
 }
 
 function Button({
-  text, icon, tooltip,
+  text, icon, tooltip, loading,
   dense, disabled, noBorder, noOutline,
   colors = 'clr-btn-default',
-  dimensions = 'w-fit h-fit',
-  loading,
+  className,
   ...restProps
 }: ButtonProps) {
   return (
@@ -36,7 +35,7 @@ function Button({
         'clr-outline': !noOutline,
       },
       colors,
-      dimensions
+      className
     )}
     {...restProps}
   >
diff --git a/rsconcept/frontend/src/components/Common/Checkbox.tsx b/rsconcept/frontend/src/components/Common/Checkbox.tsx
index 9646c26c..0395cabe 100644
--- a/rsconcept/frontend/src/components/Common/Checkbox.tsx
+++ b/rsconcept/frontend/src/components/Common/Checkbox.tsx
@@ -5,10 +5,9 @@ import { CheckboxCheckedIcon } from '../Icons';
 import Label from './Label';
 
 export interface CheckboxProps
-extends Omit<React.ButtonHTMLAttributes<HTMLButtonElement>, 'className' | 'children' | 'title' | 'value' | 'onClick' > {
+extends Omit<React.ButtonHTMLAttributes<HTMLButtonElement>, 'children' | 'title' | 'value' | 'onClick' > {
   label?: string
   disabled?: boolean
-  dimensions?: string
   tooltip?: string
 
   value: boolean
@@ -17,7 +16,7 @@ extends Omit<React.ButtonHTMLAttributes<HTMLButtonElement>, 'className' | 'child
 
 function Checkbox({
   id, disabled, tooltip, label, 
-  dimensions = 'w-fit', value, setValue, ...restProps
+  className, value, setValue, ...restProps
 }: CheckboxProps) {
   const cursor = useMemo(
   () => {
@@ -44,8 +43,8 @@ function Checkbox({
       'flex items-center gap-2',
       'outline-none',
       'text-start',
-      dimensions,
-      cursor
+      cursor,
+      className
     )}
     title={tooltip}
     disabled={disabled}
diff --git a/rsconcept/frontend/src/components/Common/ConceptLoader.tsx b/rsconcept/frontend/src/components/Common/ConceptLoader.tsx
index 9ad8b364..20c0337d 100644
--- a/rsconcept/frontend/src/components/Common/ConceptLoader.tsx
+++ b/rsconcept/frontend/src/components/Common/ConceptLoader.tsx
@@ -11,7 +11,7 @@ interface ConceptLoaderProps {
 export function ConceptLoader({size=10}: ConceptLoaderProps) {
   const {colors} = useConceptTheme();
   return (
-  <div className='flex justify-center w-full h-full'>
+  <div className='flex justify-center'>
     <ThreeDots
       color={colors.bgSelected}
       height={size*10}
diff --git a/rsconcept/frontend/src/components/Common/ConceptSearch.tsx b/rsconcept/frontend/src/components/Common/ConceptSearch.tsx
index e205f99f..8bb67596 100644
--- a/rsconcept/frontend/src/components/Common/ConceptSearch.tsx
+++ b/rsconcept/frontend/src/components/Common/ConceptSearch.tsx
@@ -21,7 +21,7 @@ function ConceptSearch({ value, onChange, noBorder, dimensions }: ConceptSearchP
     </Overlay>
     <TextInput noOutline
       placeholder='Поиск'
-      dimensions='w-full pl-10'
+      className='pl-10'
       noBorder={noBorder}
       value={value}
       onChange={event => (onChange ? onChange(event.target.value) : undefined)}
diff --git a/rsconcept/frontend/src/components/Common/DropdownCheckbox.tsx b/rsconcept/frontend/src/components/Common/DropdownCheckbox.tsx
index c4d08c88..c62f605c 100644
--- a/rsconcept/frontend/src/components/Common/DropdownCheckbox.tsx
+++ b/rsconcept/frontend/src/components/Common/DropdownCheckbox.tsx
@@ -21,8 +21,7 @@ function DropdownCheckbox({ tooltip, setValue, disabled, ...restProps }: Dropdow
       !!setValue && !disabled && 'clr-hover'
     )}
   >
-    <Checkbox 
-      dimensions='w-full'
+    <Checkbox
       disabled={disabled}
       setValue={setValue}
       {...restProps}
diff --git a/rsconcept/frontend/src/components/Common/Modal.tsx b/rsconcept/frontend/src/components/Common/Modal.tsx
index f9f0cf56..b4af8d48 100644
--- a/rsconcept/frontend/src/components/Common/Modal.tsx
+++ b/rsconcept/frontend/src/components/Common/Modal.tsx
@@ -71,7 +71,6 @@ function Modal({
 
       <div
         className={clsx(
-          'w-full h-fit',
           'overflow-auto',
           className
         )}
@@ -84,7 +83,6 @@ function Modal({
       </div>
 
       <div className={clsx(
-        'w-full min-w-fit',
         'z-modal-controls',
         'px-6 py-3 flex gap-12 justify-center'
       )}>
@@ -92,14 +90,14 @@ function Modal({
         <Button autoFocus
           text={submitText}
           tooltip={!canSubmit ? submitInvalidTooltip: ''}
-          dimensions='min-w-[8rem] min-h-[2.6rem]'
+          className='min-w-[8rem] min-h-[2.6rem]'
           colors='clr-btn-primary'
           disabled={!canSubmit}
           onClick={handleSubmit}
         /> : null}
         <Button
           text={readonly ? 'Закрыть' : 'Отмена'}
-          dimensions='min-w-[8rem] min-h-[2.6rem]'
+          className='min-w-[8rem] min-h-[2.6rem]'
           onClick={handleCancel}
         />
       </div>
diff --git a/rsconcept/frontend/src/components/Common/SubmitButton.tsx b/rsconcept/frontend/src/components/Common/SubmitButton.tsx
index 729e7e4e..6af35512 100644
--- a/rsconcept/frontend/src/components/Common/SubmitButton.tsx
+++ b/rsconcept/frontend/src/components/Common/SubmitButton.tsx
@@ -6,12 +6,13 @@ extends Omit<React.ButtonHTMLAttributes<HTMLButtonElement>, 'children' | 'title'
   tooltip?: string
   loading?: boolean
   icon?: React.ReactNode
-  dimensions?: string
 }
 
 function SubmitButton({
-  text = 'ОК', icon, disabled, tooltip, loading, className,
-  dimensions = 'w-fit h-fit', ...restProps
+  text = 'ОК',
+  icon, disabled, tooltip, loading,
+  className,
+  ...restProps
 }: SubmitButtonProps) {
   return (
   <button type='submit'
@@ -23,7 +24,6 @@ function SubmitButton({
       'clr-btn-primary',
       'select-none disabled:cursor-not-allowed',
       loading && 'cursor-progress',
-      dimensions,
       className
     )}
     disabled={disabled ?? loading}
diff --git a/rsconcept/frontend/src/components/Common/TextArea.tsx b/rsconcept/frontend/src/components/Common/TextArea.tsx
index 69041a1c..d74346b9 100644
--- a/rsconcept/frontend/src/components/Common/TextArea.tsx
+++ b/rsconcept/frontend/src/components/Common/TextArea.tsx
@@ -5,24 +5,24 @@ import { IColorsProps, IEditorProps } from './commonInterfaces';
 import Label from './Label';
 
 export interface TextAreaProps 
-extends IEditorProps, IColorsProps, Omit<TextareaHTMLAttributes<HTMLTextAreaElement>, 'className' | 'title'> {
+extends IEditorProps, IColorsProps, Omit<TextareaHTMLAttributes<HTMLTextAreaElement>, 'title'> {
   dense?: boolean
 }
 
 function TextArea({
   id, label, required, tooltip, rows,
   dense, noBorder, noOutline,
-  dimensions = 'w-full',
+  className,
   colors = 'clr-input',
   ...restProps
 }: TextAreaProps) {
   return (
   <div className={clsx(
     {
-      'flex items-center gap-3': dense,
-      'flex flex-col items-start gap-2': !dense
+      'flex flex-col gap-2': !dense,
+      'flex justify-stretch items-center gap-3': dense
     },
-    dense && dimensions,
+    dense && className,
   )}>
     <Label text={label} htmlFor={id} />
     <textarea id={id}
@@ -31,12 +31,12 @@ function TextArea({
         'px-3 py-2',
         'leading-tight',
         {
-          'w-full': dense,
           'border': !noBorder,
+          'flex-grow': dense,
           'clr-outline': !noOutline
         },
         colors, 
-        !dense && dimensions
+        !dense && className
       )}
       rows={rows}
       required={required}
diff --git a/rsconcept/frontend/src/components/Common/TextInput.tsx b/rsconcept/frontend/src/components/Common/TextInput.tsx
index ba9b000f..2a65203c 100644
--- a/rsconcept/frontend/src/components/Common/TextInput.tsx
+++ b/rsconcept/frontend/src/components/Common/TextInput.tsx
@@ -4,7 +4,7 @@ import { IColorsProps, IEditorProps } from './commonInterfaces';
 import Label from './Label';
 
 interface TextInputProps 
-extends IEditorProps, IColorsProps, Omit<React.InputHTMLAttributes<HTMLInputElement>, 'className' | 'title'> {
+extends IEditorProps, IColorsProps, Omit<React.InputHTMLAttributes<HTMLInputElement>, 'title'> {
   dense?: boolean
   allowEnter?: boolean
 }
@@ -17,7 +17,7 @@ function preventEnterCapture(event: React.KeyboardEvent<HTMLInputElement>) {
 
 function TextInput({
   id, label, dense, tooltip, noBorder, noOutline, allowEnter, disabled,
-  dimensions = 'w-full',
+  className,
   colors = 'clr-input',
   onKeyDown,
   ...restProps
@@ -25,10 +25,10 @@ function TextInput({
   return (
   <div className={clsx(
     {
-      'flex flex-col items-start gap-2': !dense,
-      'flex items-center gap-3': dense,
+      'flex flex-col gap-2': !dense,
+      'flex justify-stretch items-center gap-3': dense,
     },
-    dense && dimensions
+    dense && className
   )}>
     <Label text={label} htmlFor={id} />
     <input id={id}
@@ -38,12 +38,12 @@ function TextInput({
         'leading-tight truncate hover:text-clip',
         {
           'px-3': !noBorder || !disabled,
-          'w-full': dense,
+          'flex-grow': dense,
           'border': !noBorder,
           'clr-outline': !noOutline
         },
         colors, 
-        !dense && dimensions
+        !dense && className
       )}
       onKeyDown={!allowEnter && !onKeyDown ? preventEnterCapture : onKeyDown}
       disabled={disabled}
diff --git a/rsconcept/frontend/src/components/Common/Tristate.tsx b/rsconcept/frontend/src/components/Common/Tristate.tsx
index 77828224..98262887 100644
--- a/rsconcept/frontend/src/components/Common/Tristate.tsx
+++ b/rsconcept/frontend/src/components/Common/Tristate.tsx
@@ -14,7 +14,7 @@ extends Omit<CheckboxProps, 'value' | 'setValue'> {
 
 function Tristate({
   id, disabled, tooltip, label, 
-  dimensions = 'w-fit',
+  className,
   value, setValue,
   ...restProps
 }: TristateProps) {
@@ -48,8 +48,8 @@ function Tristate({
   className={clsx(
       'flex items-center gap-2 text-start',
       'outline-none',
-      dimensions,
-      cursor
+      cursor,
+      className
     )}
     title={tooltip}
     disabled={disabled}
diff --git a/rsconcept/frontend/src/components/Common/commonInterfaces.ts b/rsconcept/frontend/src/components/Common/commonInterfaces.ts
index c24655c9..5541f3ed 100644
--- a/rsconcept/frontend/src/components/Common/commonInterfaces.ts
+++ b/rsconcept/frontend/src/components/Common/commonInterfaces.ts
@@ -1,13 +1,16 @@
 // =========== Module contains interfaces for common UI elements. ==========
 export interface IControlProps {
   tooltip?: string
-  dimensions?: string
-  
   disabled?: boolean
   noBorder?: boolean
   noOutline?: boolean
 }
 
+export interface IStylingProps {
+  style?: React.CSSProperties
+  className?: string
+}
+
 export interface IEditorProps extends IControlProps {
   label?: string
 }
diff --git a/rsconcept/frontend/src/components/DataTable/DataTable.tsx b/rsconcept/frontend/src/components/DataTable/DataTable.tsx
index f2ad2f97..ca8d3f6c 100644
--- a/rsconcept/frontend/src/components/DataTable/DataTable.tsx
+++ b/rsconcept/frontend/src/components/DataTable/DataTable.tsx
@@ -10,6 +10,7 @@ import {
 import clsx from 'clsx';
 import { useState } from 'react';
 
+import { IStylingProps } from '../Common/commonInterfaces';
 import DefaultNoData from './DefaultNoData';
 import PaginationTools from './PaginationTools';
 import TableBody from './TableBody';
@@ -24,13 +25,10 @@ export interface IConditionalStyle<TData> {
 }
 
 export interface DataTableProps<TData extends RowData>
-extends Pick<TableOptions<TData>, 
+extends IStylingProps, Pick<TableOptions<TData>, 
   'data' | 'columns' |
   'onRowSelectionChange' | 'onColumnVisibilityChange'
 > {
-  style?: React.CSSProperties
-  className?: string
-
   dense?: boolean
   headPosition?: string
   noHeader?: boolean
diff --git a/rsconcept/frontend/src/components/Navigation/Navigation.tsx b/rsconcept/frontend/src/components/Navigation/Navigation.tsx
index aec86486..6fe0b426 100644
--- a/rsconcept/frontend/src/components/Navigation/Navigation.tsx
+++ b/rsconcept/frontend/src/components/Navigation/Navigation.tsx
@@ -23,7 +23,7 @@ function Navigation () {
   return (
   <nav className={clsx(
     'z-navigation',
-    'sticky top-0 left-0 right-0', 
+    'sticky top-0 left-0 right-0',
     'clr-app',
     'select-none'
   )}>
diff --git a/rsconcept/frontend/src/components/RSInput/RSInput.tsx b/rsconcept/frontend/src/components/RSInput/RSInput.tsx
index 6ea9f612..d1148429 100644
--- a/rsconcept/frontend/src/components/RSInput/RSInput.tsx
+++ b/rsconcept/frontend/src/components/RSInput/RSInput.tsx
@@ -55,10 +55,11 @@ extends Pick<ReactCodeMirrorProps,
   noTooltip?: boolean
   innerref?: RefObject<ReactCodeMirrorRef> | undefined
   onChange?: (newValue: string) => void
+  onAnalyze?: () => void
 }
 
 function RSInput({ 
-  id, label, innerref, onChange,
+  id, label, innerref, onChange, onAnalyze,
   disabled, noTooltip,
   dimensions = 'w-full',
   ...restProps 
@@ -120,8 +121,12 @@ function RSInput({
         event.preventDefault();
         event.stopPropagation();
       }
+    } else if (event.ctrlKey && event.code === 'KeyQ' && onAnalyze) {
+      onAnalyze();
+      event.preventDefault();
+      event.stopPropagation();
     }
-  }, [thisRef]);
+  }, [thisRef, onAnalyze]);
 
   return (
   <div className={clsx(
diff --git a/rsconcept/frontend/src/components/Shared/SelectGrammeme.tsx b/rsconcept/frontend/src/components/Shared/SelectGrammeme.tsx
index b62e95e6..daf4e152 100644
--- a/rsconcept/frontend/src/components/Shared/SelectGrammeme.tsx
+++ b/rsconcept/frontend/src/components/Shared/SelectGrammeme.tsx
@@ -16,7 +16,8 @@ Omit<SelectMultiProps<IGrammemeOption>, 'value' | 'onChange'> {
 
 function SelectGrammeme({
   value, setValue,
-  dimensions, className, placeholder
+  dimensions, className, placeholder,
+  ...restProps
 }: SelectGrammemeProps) {
   const [options, setOptions] = useState<IGrammemeOption[]>([]);
 
@@ -37,6 +38,7 @@ function SelectGrammeme({
     placeholder={placeholder}
     value={value}
     onChange={newValue => setValue([...newValue].sort(compareGrammemeOptions))}
+    {...restProps}
   />);
 }
 
diff --git a/rsconcept/frontend/src/dialogs/DlgCloneLibraryItem.tsx b/rsconcept/frontend/src/dialogs/DlgCloneLibraryItem.tsx
index 13708c79..024b9abe 100644
--- a/rsconcept/frontend/src/dialogs/DlgCloneLibraryItem.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgCloneLibraryItem.tsx
@@ -72,7 +72,7 @@ function DlgCloneLibraryItem({ hideWindow, base }: DlgCloneLibraryItemProps) {
     <TextInput
       label='Сокращение'
       value={alias}
-      dimensions='max-w-sm'
+      className='max-w-sm'
       onChange={event => setAlias(event.target.value)}
     />
     <TextArea
diff --git a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/ConstituentaTab.tsx b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/ConstituentaTab.tsx
index 68880dd1..c287e10e 100644
--- a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/ConstituentaTab.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/ConstituentaTab.tsx
@@ -18,46 +18,48 @@ interface ConstituentaTabProps {
 function ConstituentaTab({state, partialUpdate}: ConstituentaTabProps) {
   return (
   <div className='flex flex-col gap-3'>
-    <div className='flex justify-center w-full gap-3 pr-2'>
+    <div className='flex self-center gap-3 pr-2'>
       <SelectSingle
-        className='min-w-[14rem] self-center'
+        className='min-w-[14rem]'
         options={SelectorCstType}
         placeholder='Выберите тип'
         value={{ value: state.cst_type, label: labelCstType(state.cst_type) }}
         onChange={data => partialUpdate({ cst_type: data?.value ?? CstType.TERM})}
       />
-      <TextInput id='alias' label='Имя'
-        dense
-        dimensions='w-[7rem]'
+      <TextInput dense
+        label='Имя'
+        className='w-[7rem]'
         value={state.alias}
         onChange={event => partialUpdate({ alias: event.target.value})}
       />
     </div>
-    <TextArea id='term' label='Термин'
+    <TextArea spellCheck
+      label='Термин'
       placeholder='Схемный или предметный термин, обозначающий данное понятие или утверждение'
       rows={2}
       value={state.term_raw}
-      spellCheck
       onChange={event => partialUpdate({ term_raw: event.target.value })}
     />
-    <RSInput id='expression' label='Формальное определение'
+    <RSInput
+      label='Формальное определение'
       placeholder='Родоструктурное выражение, задающее формальное определение'
       height='5.1rem'
       value={state.definition_formal}
       onChange={value => partialUpdate({definition_formal: value})}
     />
-    <TextArea id='definition' label='Текстовое определение'
+    <TextArea
+      label='Текстовое определение'
       placeholder='Лингвистическая интерпретация формального выражения'
       rows={2}
       value={state.definition_raw}
       spellCheck
       onChange={event => partialUpdate({ definition_raw: event.target.value })}
     />
-    <TextArea id='convention' label='Конвенция / Комментарий'
+    <TextArea spellCheck
+      label='Конвенция / Комментарий'
       placeholder='Договоренность об интерпретации или пояснение к схеме'
       rows={2}
       value={state.convention}
-      spellCheck
       onChange={event => partialUpdate({ convention: event.target.value })}
     />
   </div>);
diff --git a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/DlgConstituentaTemplate.tsx b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/DlgConstituentaTemplate.tsx
index 974bd52e..bae2ccb0 100644
--- a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/DlgConstituentaTemplate.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/DlgConstituentaTemplate.tsx
@@ -1,5 +1,6 @@
 'use client';
 
+import clsx from 'clsx';
 import { useLayoutEffect, useState } from 'react';
 import { TabList, TabPanel, Tabs } from 'react-tabs';
 
@@ -118,18 +119,21 @@ function DlgConstituentaTemplate({ hideWindow, schema, onCreate, insertAfter }:
     onSubmit={handleSubmit}
     submitText='Создать'
     className='max-w-[43rem] min-w-[43rem] min-h-[36rem] px-6'
-  >
-  <Tabs defaultFocus forceRenderTabPanel
-    selectedTabClassName='clr-selected'
-    selectedIndex={activeTab}
-    onSelect={setActiveTab}
   >
     <Overlay position='top-0 right-[6rem]'>
       <HelpButton topic={HelpTopic.RSTEMPLATES} dimensions='max-w-[35rem]' />
     </Overlay>
-    
-    <TabList className='flex justify-center mb-3'>
-      <div className='flex border divide-x rounded-none w-fit'>
+    <Tabs forceRenderTabPanel
+      selectedTabClassName='clr-selected'
+      className='flex flex-col'
+      selectedIndex={activeTab}
+      onSelect={setActiveTab}
+    >
+      <TabList className={clsx(
+        'mb-3 self-center',
+        'flex',
+        'border divide-x rounded-none'
+      )}>
         <ConceptTab
           label='Шаблон'
           tooltip='Выбор шаблона выражения'
@@ -145,33 +149,30 @@ function DlgConstituentaTemplate({ hideWindow, schema, onCreate, insertAfter }:
           tooltip='Редактирование атрибутов конституенты'
           className='w-[8rem]'
         />
-      </div>
-    </TabList>
-    
-    <div className='w-full'>
+      </TabList>
+      
       <TabPanel style={{ display: activeTab === TabID.TEMPLATE ? '': 'none' }}>
-        <TemplateTab
-          state={template}
-          partialUpdate={updateTemplate}
-        />
+      <TemplateTab
+        state={template}
+        partialUpdate={updateTemplate}
+      />
       </TabPanel>
 
       <TabPanel style={{ display: activeTab === TabID.ARGUMENTS ? '': 'none' }}>
-        <ArgumentsTab
-          schema={schema}
-          state={substitutes}
-          partialUpdate={updateSubstitutes}
-        />
+      <ArgumentsTab
+        schema={schema}
+        state={substitutes}
+        partialUpdate={updateSubstitutes}
+      />
       </TabPanel>
 
       <TabPanel style={{ display: activeTab === TabID.CONSTITUENTA ? '': 'none' }}>
-        <ConstituentaTab 
-          state={constituenta}
-          partialUpdate={updateConstituenta}
-        />
+      <ConstituentaTab 
+        state={constituenta}
+        partialUpdate={updateConstituenta}
+      />
       </TabPanel>
-    </div>
-  </Tabs>
+    </Tabs>
   </Modal>);
 }
 
diff --git a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/TemplateTab.tsx b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/TemplateTab.tsx
index 2a1a4883..a2b31fda 100644
--- a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/TemplateTab.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/TemplateTab.tsx
@@ -89,10 +89,10 @@ function TemplateTab({ state, partialUpdate }: TemplateTabProps) {
   return (
   <div className='flex flex-col gap-3'>
     <div>
-      <div className='flex justify-between'>
+      <div className='flex justify-stretch'>
         <SelectSingle
           placeholder='Выберите категорию'
-          className='w-full border-none'
+          className='flex-grow border-none'
           options={categorySelector}
           value={state.filterCategory && selectedSchema ? {
             value: state.filterCategory.id,
@@ -103,7 +103,7 @@ function TemplateTab({ state, partialUpdate }: TemplateTabProps) {
         />
         <SelectSingle
           placeholder='Выберите источник'
-          className='min-w-[15rem]'
+          className='min-w-[12rem]'
           options={templateSelector}
           value={state.templateID ? { value: state.templateID, label: templates.find(item => item.id == state.templateID)!.title }: null}
           onChange={data => partialUpdate({templateID: (data ? data.value : undefined)})}
diff --git a/rsconcept/frontend/src/dialogs/DlgCreateCst.tsx b/rsconcept/frontend/src/dialogs/DlgCreateCst.tsx
index f062deb0..419487c3 100644
--- a/rsconcept/frontend/src/dialogs/DlgCreateCst.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgCreateCst.tsx
@@ -56,21 +56,21 @@ function DlgCreateCst({ hideWindow, initial, schema, onCreate }: DlgCreateCstPro
     onSubmit={handleSubmit}
     submitText='Создать'
     className={clsx(
-      'h-fit min-w-[35rem]',
-      'py-2 px-6 flex flex-col gap-3 justify-stretch'
+      'w-[35rem]',
+      'py-2 px-6 flex flex-col gap-3'
     )}
   >
-    <div className='flex justify-center w-full gap-6'>
+    <div className='flex self-center gap-6'>
       <SelectSingle
         placeholder='Выберите тип'
-        className='min-w-[15rem] self-center'
+        className='min-w-[15rem]'
         options={SelectorCstType}
         value={{ value: cstData.cst_type, label: labelCstType(cstData.cst_type) }}
         onChange={data => updateCstData({ cst_type: data?.value ?? CstType.BASE})}
       />
       <TextInput dense
         label='Имя'
-        dimensions='w-[7rem]'
+        className='w-[7rem]'
         value={cstData.alias}
         onChange={event => updateCstData({ alias: event.target.value})}
       />
diff --git a/rsconcept/frontend/src/dialogs/DlgEditReference/DlgEditReference.tsx b/rsconcept/frontend/src/dialogs/DlgEditReference/DlgEditReference.tsx
index 2c0cb886..6b05b609 100644
--- a/rsconcept/frontend/src/dialogs/DlgEditReference/DlgEditReference.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgEditReference/DlgEditReference.tsx
@@ -1,5 +1,6 @@
 'use client';
 
+import clsx from 'clsx';
 import { useState } from 'react';
 import { TabList, TabPanel, Tabs } from 'react-tabs';
 
@@ -51,18 +52,22 @@ function DlgEditReference({ hideWindow, items, initial, onSave }: DlgEditReferen
     canSubmit={isValid}
     onSubmit={handleSubmit}
     className='min-w-[40rem] max-w-[40rem] px-6 min-h-[34rem]'
-  >
-  <Tabs defaultFocus
-    selectedTabClassName='clr-selected'
-    selectedIndex={activeTab}
-    onSelect={setActiveTab}
   >
     <Overlay position='top-0 right-[4rem]'>
       <HelpButton topic={HelpTopic.TERM_CONTROL} dimensions='max-w-[35rem]' offset={14} />
     </Overlay>
-
-    <TabList className='flex justify-center mb-3'>
-      <div className='flex border divide-x rounded-none w-fit'>
+    
+    <Tabs
+      selectedTabClassName='clr-selected'
+      className='flex flex-col'
+      selectedIndex={activeTab}
+      onSelect={setActiveTab}
+    >
+      <TabList className={clsx(
+        'mb-3 self-center',
+        'flex',
+        'border divide-x rounded-none'
+      )}>
         <ConceptTab
           tooltip='Отсылка на термин в заданной словоформе'
           label={labelReferenceType(ReferenceType.ENTITY)}
@@ -73,26 +78,25 @@ function DlgEditReference({ hideWindow, items, initial, onSave }: DlgEditReferen
           label={labelReferenceType(ReferenceType.SYNTACTIC)}
           className='w-[12rem]'
         />
-      </div>
-    </TabList>
-    
-    <TabPanel>
-    <EntityTab
-      initial={initial}
-      items={items}
-      setReference={setReference}
-      setIsValid={setIsValid}
-    />
-    </TabPanel>
+      </TabList>
+      
+      <TabPanel>
+      <EntityTab
+        initial={initial}
+        items={items}
+        setReference={setReference}
+        setIsValid={setIsValid}
+      />
+      </TabPanel>
 
-    <TabPanel>
-    <SyntacticTab 
-      initial={initial}
-      setReference={setReference}
-      setIsValid={setIsValid}
-    />
-    </TabPanel>
-  </Tabs>
+      <TabPanel>
+      <SyntacticTab 
+        initial={initial}
+        setReference={setReference}
+        setIsValid={setIsValid}
+      />
+      </TabPanel>
+    </Tabs>
   </Modal>);
 }
 
diff --git a/rsconcept/frontend/src/dialogs/DlgEditReference/EntityTab.tsx b/rsconcept/frontend/src/dialogs/DlgEditReference/EntityTab.tsx
index 48b74764..de3eb600 100644
--- a/rsconcept/frontend/src/dialogs/DlgEditReference/EntityTab.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgEditReference/EntityTab.tsx
@@ -73,19 +73,19 @@ function EntityTab({ initial, items, setIsValid, setReference }: EntityTabProps)
       rows={8}
     />
 
-    <div className='flex gap-6 flex-start'>
+    <div className='flex gap-3'>
       <TextInput dense
-        label='Отсылаемая конституента'
+        label='Конституента'
         placeholder='Имя'
-        dimensions='max-w-[17rem] min-w-[17rem]'
+        className='max-w-[11rem] min-w-[11rem]'
         value={alias}
         onChange={event => setAlias(event.target.value)}
       />
       <TextInput disabled dense noBorder
         label='Термин'
+        className='flex-grow text-sm'
         value={term}
         tooltip={term}
-        dimensions='w-full text-sm'
       />
     </div>
 
@@ -94,11 +94,10 @@ function EntityTab({ initial, items, setIsValid, setReference }: EntityTabProps)
       setSelected={setSelectedGrams}
     />
     
-    <div className='flex items-center gap-4 flex-start'>
-      <Label text='Отсылаемая словоформа'/>
+    <div className='flex items-center gap-4'>
+      <Label text='Словоформа'/>
       <SelectGrammeme
         placeholder='Выберите граммемы'
-        dimensions='h-full '
         className='flex-grow'
         menuPlacement='top'
         value={selectedGrams}
diff --git a/rsconcept/frontend/src/dialogs/DlgEditReference/SelectWordForm.tsx b/rsconcept/frontend/src/dialogs/DlgEditReference/SelectWordForm.tsx
index 72d6f885..f1bfa841 100644
--- a/rsconcept/frontend/src/dialogs/DlgEditReference/SelectWordForm.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgEditReference/SelectWordForm.tsx
@@ -20,9 +20,8 @@ function SelectWordForm({ selected, setSelected }: SelectWordFormProps) {
   }, [setSelected]);
 
   return (
-  <div className='flex flex-col items-center w-full text-sm'>
-    <div className='flex flex-start'>
-    {PremadeWordForms.slice(0, 6).map(
+  <div className='text-sm'>
+    {PremadeWordForms.slice(0, 12).map(
     (data, index) => 
       <WordformButton key={`${prefixes.wordform_list}${index}`}
         text={data.text} example={data.example} grams={data.grams}
@@ -30,18 +29,6 @@ function SelectWordForm({ selected, setSelected }: SelectWordFormProps) {
         onSelectGrams={handleSelect}
       />
     )}
-    </div>
-
-    <div className='flex flex-start'>
-    {PremadeWordForms.slice(6, 12).map(
-    (data, index) => 
-      <WordformButton key={`${prefixes.wordform_list}${index}`}
-        text={data.text} example={data.example} grams={data.grams}
-        isSelected={data.grams.every(gram => selected.find(item => item.value as Grammeme === gram))}
-        onSelectGrams={handleSelect}
-      />
-    )}
-    </div>
   </div>);
 }
 
diff --git a/rsconcept/frontend/src/dialogs/DlgEditReference/SyntacticTab.tsx b/rsconcept/frontend/src/dialogs/DlgEditReference/SyntacticTab.tsx
index 0d6b0aea..b9d3134a 100644
--- a/rsconcept/frontend/src/dialogs/DlgEditReference/SyntacticTab.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgEditReference/SyntacticTab.tsx
@@ -49,7 +49,7 @@ function SyntacticTab({ initial, setIsValid, setReference }: SyntacticTabProps)
   <div className='flex flex-col gap-2'>
     <TextInput type='number' dense
       label='Смещение'
-      dimensions='max-w-[10rem]'
+      className='max-w-[10rem]'
       value={offset}
       onChange={event => setOffset(event.target.valueAsNumber)}
     />
diff --git a/rsconcept/frontend/src/dialogs/DlgEditReference/WordformButton.tsx b/rsconcept/frontend/src/dialogs/DlgEditReference/WordformButton.tsx
index 0584601b..c4c0ea71 100644
--- a/rsconcept/frontend/src/dialogs/DlgEditReference/WordformButton.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgEditReference/WordformButton.tsx
@@ -15,7 +15,7 @@ function WordformButton({ text, example, grams, onSelectGrams, isSelected, ...re
   <button type='button' tabIndex={-1}
     onClick={() => onSelectGrams(grams)}
     className={clsx(
-      'min-w-[6rem]',
+      'min-w-[6.15rem]',
       'p-1',
       'border rounded-none',
       'cursor-pointer',
diff --git a/rsconcept/frontend/src/dialogs/DlgEditWordForms/DlgEditWordForms.tsx b/rsconcept/frontend/src/dialogs/DlgEditWordForms/DlgEditWordForms.tsx
index c9e79288..4be75e29 100644
--- a/rsconcept/frontend/src/dialogs/DlgEditWordForms/DlgEditWordForms.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgEditWordForms/DlgEditWordForms.tsx
@@ -127,7 +127,7 @@ function DlgEditWordForms({ hideWindow, target, onSave }: DlgEditWordFormsProps)
     hideWindow={hideWindow}
     submitText='Сохранить'
     onSubmit={handleSubmit}
-    className='min-w-[40rem] max-w-[40rem] px-6'
+    className='flex flex-col min-w-[40rem] max-w-[40rem] px-6'
   >
     <Overlay position='top-[-0.2rem] left-[7.5rem]'>
       <HelpButton topic={HelpTopic.TERM_CONTROL} dimensions='max-w-[38rem]' offset={3} />
@@ -144,44 +144,41 @@ function DlgEditWordForms({ hideWindow, target, onSave }: DlgEditWordFormsProps)
       <Label text='Параметры словоформы' />
     </div>
 
-    <div className='flex items-start justify-between w-full'>
-      <div className='flex items-center'>
-        <TextArea
-          placeholder='Введите текст'
-          dimensions='min-w-[20rem] w-full min-h-[5rem]'
-          rows={2}
-          value={inputText}
-          onChange={event => setInputText(event.target.value)}
+    <div className='flex justify-stretch'>
+      <TextArea
+        placeholder='Введите текст'
+        className='min-w-[20rem] min-h-[5rem] flex-grow'
+        rows={2}
+        value={inputText}
+        onChange={event => setInputText(event.target.value)}
+      />
+      <div className='flex flex-col self-center gap-1'>
+        <MiniButton noHover
+          tooltip='Определить граммемы'
+          icon={<BiRightArrow
+            size='1.25rem'
+            className={inputText ? 'clr-text-primary' : ''}
+          />}
+          disabled={textProcessor.loading || !inputText}
+          onClick={handleParse}
+        />
+        <MiniButton noHover
+          tooltip='Генерировать словоформу'
+          icon={<BiLeftArrow size='1.25rem' className={inputGrams.length !== 0 ? 'clr-text-primary' : ''} />}
+          disabled={textProcessor.loading || inputGrams.length == 0}
+          onClick={handleInflect}
         />
-        <div className='flex flex-col gap-1'>
-          <MiniButton
-            tooltip='Определить граммемы'
-            icon={<BiRightArrow
-              size='1.25rem'
-              className={inputText ? 'clr-text-primary' : ''}
-            />}
-            disabled={textProcessor.loading || !inputText}
-            onClick={handleParse}
-          />
-          <MiniButton
-            tooltip='Генерировать словоформу'
-            icon={<BiLeftArrow size='1.25rem' className={inputGrams.length !== 0 ? 'clr-text-primary' : ''} />}
-            disabled={textProcessor.loading || inputGrams.length == 0}
-            onClick={handleInflect}
-          />
-        </div>
       </div>
       <SelectGrammeme
         placeholder='Выберите граммемы'
-        dimensions='min-w-[15rem] max-w-[15rem] h-full '
-        className='flex-grow'
+        dimensions='min-w-[15rem] max-w-[15rem]'
         value={inputGrams}
         setValue={setInputGrams}
       />
     </div>
 
     <Overlay position='top-2 left-0'>
-      <MiniButton
+      <MiniButton noHover
         tooltip='Внести словоформу'
         icon={<BiCheck
           size='1.25rem'
@@ -190,7 +187,7 @@ function DlgEditWordForms({ hideWindow, target, onSave }: DlgEditWordFormsProps)
         disabled={textProcessor.loading || !inputText || inputGrams.length == 0}
         onClick={handleAddForm}
       />
-      <MiniButton
+      <MiniButton noHover
         tooltip='Генерировать стандартные словоформы'
         icon={<BiChevronsDown size='1.25rem' className={inputText ? 'clr-text-primary' : ''}
         />}
@@ -201,7 +198,7 @@ function DlgEditWordForms({ hideWindow, target, onSave }: DlgEditWordFormsProps)
     
     <div className={clsx(
       'mt-3 mb-2',
-      'flex justify-center items-center',
+      'flex self-center items-center',
       'text-sm text-center font-semibold'
     )}>
       <span>Заданные вручную словоформы [{forms.length}]</span>
diff --git a/rsconcept/frontend/src/dialogs/DlgRenameCst.tsx b/rsconcept/frontend/src/dialogs/DlgRenameCst.tsx
index 0d1bcb7d..0e4fbb2e 100644
--- a/rsconcept/frontend/src/dialogs/DlgRenameCst.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgRenameCst.tsx
@@ -51,13 +51,13 @@ function DlgRenameCst({ hideWindow, initial, onRename }: DlgRenameCstProps) {
     canSubmit={validated}
     onSubmit={handleSubmit}
     className={clsx(
-      'w-full min-w-[24rem]',
+      'w-[30rem]',
       'py-6 px-6 flex gap-6 justify-center items-center'
     )}
   >
     <SelectSingle
       placeholder='Выберите тип'
-      className='min-w-[14rem] self-center'
+      className='min-w-[16rem] self-center'
       options={SelectorCstType}
       value={{
         value: cstData.cst_type,
@@ -65,14 +65,12 @@ function DlgRenameCst({ hideWindow, initial, onRename }: DlgRenameCstProps) {
       }}
       onChange={data => updateData({cst_type: data?.value ?? CstType.BASE})}
     />
-    <div>
     <TextInput dense
       label='Имя'
-      dimensions='w-[7rem]'
+      className='w-[7rem]'
       value={cstData.alias}
       onChange={event => updateData({alias: event.target.value})}
     />
-    </div>
   </Modal>);
 }
 
diff --git a/rsconcept/frontend/src/dialogs/DlgShowAST.tsx b/rsconcept/frontend/src/dialogs/DlgShowAST.tsx
index 141079b3..552969ca 100644
--- a/rsconcept/frontend/src/dialogs/DlgShowAST.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgShowAST.tsx
@@ -59,7 +59,7 @@ function DlgShowAST({ hideWindow, syntaxTree, expression }: DlgShowASTProps) {
     hideWindow={hideWindow}
     className='px-6'
   >
-    <div className='w-full my-2 text-lg text-center'>
+    <div className='my-2 text-lg text-center'>
       {!hoverNode ? expression : null}
       {hoverNode ?
       <div>
@@ -68,7 +68,6 @@ function DlgShowAST({ hideWindow, syntaxTree, expression }: DlgShowASTProps) {
         <span>{expression.slice(hoverNode.finish)}</span>
       </div> : null}
     </div>
-    <div className='w-full h-full overflow-auto'>
     <div 
       className='relative'
       style={{
@@ -86,7 +85,6 @@ function DlgShowAST({ hideWindow, syntaxTree, expression }: DlgShowASTProps) {
         onNodePointerOut={handleHoverOut}
       />
     </div>
-    </div>
   </Modal>);
 }
 
diff --git a/rsconcept/frontend/src/dialogs/DlgUploadRSForm.tsx b/rsconcept/frontend/src/dialogs/DlgUploadRSForm.tsx
index be4e07cf..5a857c4b 100644
--- a/rsconcept/frontend/src/dialogs/DlgUploadRSForm.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgUploadRSForm.tsx
@@ -56,7 +56,7 @@ function DlgUploadRSForm({ hideWindow }: DlgUploadRSFormProps) {
     />
     <Checkbox
       label='Загружать название и комментарий'
-      dimensions='w-fit py-2'
+      className='py-2'
       value={loadMetadata}
       setValue={value => setLoadMetadata(value)}
     />
diff --git a/rsconcept/frontend/src/hooks/useCheckExpression.ts b/rsconcept/frontend/src/hooks/useCheckExpression.ts
index 2617af45..c644583f 100644
--- a/rsconcept/frontend/src/hooks/useCheckExpression.ts
+++ b/rsconcept/frontend/src/hooks/useCheckExpression.ts
@@ -11,6 +11,37 @@ import { getCstExpressionPrefix } from '@/utils/misc';
 
 const LOGIC_TYPIIFCATION = 'LOGIC';
 
+function useCheckExpression({ schema }: { schema?: IRSForm }) {
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState<ErrorData>(undefined);
+  const [parseData, setParseData] = useState<IExpressionParse | undefined>(undefined);
+
+  const resetParse = useCallback(() => setParseData(undefined), []);
+
+  function checkExpression(expression: string, activeCst?: IConstituenta, onSuccess?: DataCallback<IExpressionParse>) {
+    setError(undefined);
+    postCheckExpression(String(schema!.id), {
+      data: { expression: expression },
+      showError: true,
+      setLoading,
+      onError: error => setError(error),
+      onSuccess: parse => {
+        if (activeCst) {
+          adjustResults(parse, expression.trim() === getCstExpressionPrefix(activeCst), activeCst.cst_type);
+        }
+        setParseData(parse);
+        if (onSuccess) onSuccess(parse);
+      }
+    });
+  }
+
+  return { parseData, checkExpression, resetParse, error, setError, loading };
+}
+
+export default useCheckExpression;
+
+// ===== Internals ========
+
 function checkTypeConsistency(type: CstType, typification: string, args: IArgumentInfo[]): boolean {
   switch (type) {
   case CstType.BASE:
@@ -45,6 +76,16 @@ function adjustResults(parse: IExpressionParse, emptyExpression: boolean, cstTyp
         position: 0
       });
     }
+  } else {
+    if (emptyExpression) {
+      parse.parseResult = false;
+      parse.errors.push({
+        errorType: RSErrorType.globalEmptyDerived,
+        isCritical: true,
+        params: [],
+        position: 0
+      });
+    }
   }
   if (!checkTypeConsistency(cstType, parse.typification, parse.args)) {
     parse.parseResult = false;
@@ -55,33 +96,4 @@ function adjustResults(parse: IExpressionParse, emptyExpression: boolean, cstTyp
       position: 0
     });
   }
-}
-
-function useCheckExpression({ schema }: { schema?: IRSForm }) {
-  const [loading, setLoading] = useState(false);
-  const [error, setError] = useState<ErrorData>(undefined);
-  const [parseData, setParseData] = useState<IExpressionParse | undefined>(undefined);
-
-  const resetParse = useCallback(() => setParseData(undefined), []);
-
-  function checkExpression(expression: string, activeCst?: IConstituenta, onSuccess?: DataCallback<IExpressionParse>) {
-    setError(undefined);
-    postCheckExpression(String(schema!.id), {
-      data: { expression: expression },
-      showError: true,
-      setLoading,
-      onError: error => setError(error),
-      onSuccess: parse => {
-        if (activeCst) {
-          adjustResults(parse, expression === getCstExpressionPrefix(activeCst), activeCst.cst_type);
-        }
-        setParseData(parse);
-        if (onSuccess) onSuccess(parse);
-      }
-    });
-  }
-
-  return { parseData, checkExpression, resetParse, error, setError, loading };
-}
-
-export default useCheckExpression;
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/rsconcept/frontend/src/models/rslang.ts b/rsconcept/frontend/src/models/rslang.ts
index 631ca781..54516309 100644
--- a/rsconcept/frontend/src/models/rslang.ts
+++ b/rsconcept/frontend/src/models/rslang.ts
@@ -250,6 +250,7 @@ export enum RSErrorType {
   // !!!! Добавлены по сравнению с ConceptCore !!!!!
   globalNonemptyBase = 34855,
   globalUnexpectedType = 34856,
+  globalEmptyDerived = 34857,
 
 
   // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
diff --git a/rsconcept/frontend/src/pages/CreateRSFormPage.tsx b/rsconcept/frontend/src/pages/CreateRSFormPage.tsx
index 7134c20b..741bbcdd 100644
--- a/rsconcept/frontend/src/pages/CreateRSFormPage.tsx
+++ b/rsconcept/frontend/src/pages/CreateRSFormPage.tsx
@@ -110,7 +110,7 @@ function CreateRSFormPage() {
     <TextInput required={!file}
       label='Сокращение'
       placeholder={file && 'Загрузить из файла'}
-      dimensions='w-[14rem]'
+      className='w-[14rem]'
       pattern={patterns.alias}
       tooltip={`не более ${limits.alias_len} символов`}
       value={alias}
@@ -131,11 +131,11 @@ function CreateRSFormPage() {
       <SubmitButton 
         text='Создать схему'
         loading={processing}
-        dimensions='min-w-[10rem]'
+        className='min-w-[10rem]'
       />
       <Button
         text='Отмена'
-        dimensions='min-w-[10rem]'
+        className='min-w-[10rem]'
         onClick={() => handleCancel()}
       />
     </div>
diff --git a/rsconcept/frontend/src/pages/LoginPage.tsx b/rsconcept/frontend/src/pages/LoginPage.tsx
index bf2c064f..72896b59 100644
--- a/rsconcept/frontend/src/pages/LoginPage.tsx
+++ b/rsconcept/frontend/src/pages/LoginPage.tsx
@@ -89,8 +89,7 @@ function LoginPage() {
 
     <SubmitButton
       text='Войти'
-      dimensions='w-[12rem] mt-3'
-      className='self-center'
+      className='self-center w-[12rem] mt-3'
       loading={loading}
       disabled={!username || !password}
     />
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/EditorRSExpression.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/EditorRSExpression.tsx
index 9ba15b89..97b0119e 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/EditorRSExpression.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/EditorRSExpression.tsx
@@ -2,7 +2,8 @@
 
 import { ReactCodeMirrorRef } from '@uiw/react-codemirror';
 import { useCallback, useLayoutEffect, useRef, useState } from 'react';
-import { PiGraphLight } from "react-icons/pi";
+import { FaRegKeyboard } from 'react-icons/fa6';
+import { RiNodeTree } from 'react-icons/ri'
 import { toast } from 'react-toastify';
 
 import MiniButton from '@/components/Common/MiniButton';
@@ -12,14 +13,16 @@ import { RSTextWrapper } from '@/components/RSInput/textEditing';
 import { useRSForm } from '@/context/RSFormContext';
 import DlgShowAST from '@/dialogs/DlgShowAST';
 import useCheckExpression from '@/hooks/useCheckExpression';
+import useLocalStorage from '@/hooks/useLocalStorage';
 import { IConstituenta } from '@/models/rsform';
 import { IExpressionParse, IRSErrorDescription, SyntaxTree } from '@/models/rslang';
 import { TokenID } from '@/models/rslang';
 import { labelTypification } from '@/utils/labels';
 import { getCstExpressionPrefix } from '@/utils/misc';
 
-import RSAnalyzer from './RSAnalyzer';
+import ParsingResult from './ParsingResult';
 import RSEditorControls from './RSEditControls';
+import StatusBar from './StatusBar';
 
 interface EditorRSExpressionProps {
   id?: string
@@ -46,6 +49,7 @@ function EditorRSExpression({
   const [syntaxTree, setSyntaxTree] = useState<SyntaxTree>([]);
   const [expression, setExpression] = useState('');
   const [showAST, setShowAST] = useState(false);
+  const [showControls, setShowControls] = useLocalStorage('rseditor-show-controls', true);
 
   useLayoutEffect(() => {
     setIsModified(false);
@@ -132,35 +136,52 @@ function EditorRSExpression({
   /> : null}
   
   <div>
-    <Overlay position='top-[-0.375rem] left-[11rem]'>
+    <Overlay position='top-0 right-0 flex'>
+      <MiniButton noHover
+        tooltip='Включение специальной клавиатуры'
+        onClick={() => setShowControls(prev => !prev)}
+        icon={<FaRegKeyboard size='1.25rem' className={showControls ? 'clr-text-primary': ''} />}
+      />
       <MiniButton noHover
         tooltip='Дерево разбора выражения'
         onClick={handleShowAST}
-        icon={<PiGraphLight size='1.25rem' className='clr-text-primary' />}
+        icon={<RiNodeTree size='1.25rem' className='clr-text-primary' />}
       />
-     </Overlay>
+    </Overlay>
+
+    <Overlay position='top-[-0.5rem] right-1/2 translate-x-1/2'>
+      <StatusBar
+        processing={loading}
+        isModified={isModified}
+        constituenta={activeCst}
+        parseData={parseData}
+        onAnalyze={() => handleCheckExpression()}
+      />
+    </Overlay>
 
     <RSInput innerref={rsInput}
       value={value}
       minHeight='3.8rem'
       disabled={disabled}
       onChange={handleChange}
+      onAnalyze={handleCheckExpression}
       {...restProps}
     />
 
+    {showControls ?
     <RSEditorControls 
       disabled={disabled}
       onEdit={handleEdit}
-    />
+    /> : null}
     
-    <RSAnalyzer 
-      parseData={parseData}
-      processing={loading}
-      isModified={isModified}
-      activeCst={activeCst}
-      onCheckExpression={handleCheckExpression}
-      onShowError={onShowError}
-    />
+    {(parseData && parseData.errors.length > 0) ? 
+    <div className='flex-grow text-sm border overflow-y-auto max-h-[4.5rem] min-h-[4.5rem]'>
+      <ParsingResult
+        data={parseData}
+        disabled={disabled}
+        onShowError={onShowError}
+      />
+    </div> : null}
   </div>
   </>);
 }
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/ParsingResult.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/ParsingResult.tsx
index 3e422ef5..6155c4f3 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/ParsingResult.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/ParsingResult.tsx
@@ -15,7 +15,7 @@ function ParsingResult({ data, disabled, onShowError }: ParsingResultProps) {
   const warningsCount = data.errors.length - errorCount;
 
   return (
-  <div className='px-2 py-1'>
+  <div className='px-2 pt-1 text-sm'>
     <p>Ошибок: <b>{errorCount}</b> | Предупреждений: <b>{warningsCount}</b></p>
     {data.errors.map(
     (error, index) => {
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSAnalyzer.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSAnalyzer.tsx
deleted file mode 100644
index 556c83f6..00000000
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSAnalyzer.tsx
+++ /dev/null
@@ -1,61 +0,0 @@
-'use client';
-
-import Button from '@/components/Common/Button';
-import { ConceptLoader } from '@/components/Common/ConceptLoader';
-import { IConstituenta } from '@/models/rsform';
-import { IExpressionParse, IRSErrorDescription } from '@/models/rslang';
-
-import ParsingResult from './ParsingResult';
-import StatusBar from './StatusBar';
-
-interface RSAnalyzerProps {
-  parseData?: IExpressionParse
-  processing?: boolean
-
-  activeCst?: IConstituenta
-  isModified: boolean
-  disabled?: boolean
-  
-  onCheckExpression: () => void
-  onShowError: (error: IRSErrorDescription) => void
-}
-
-function RSAnalyzer({
-  parseData, processing,
-  activeCst, disabled, isModified,
-  onCheckExpression, onShowError,
-}: RSAnalyzerProps) {
-  return (
-  <div className='w-full max-h-[4.5rem] min-h-[4.5rem] flex'>
-    <div className='flex flex-col'>
-      <Button noOutline
-        text='Проверить'
-        tooltip='Проверить формальное определение'
-        dimensions='w-[6.75rem] min-h-[3rem] z-pop rounded-none'
-        colors='clr-btn-default'
-        onClick={() => onCheckExpression()}
-      />
-      <StatusBar
-        isModified={isModified}
-        constituenta={activeCst}
-        parseData={parseData}
-      />
-    </div>
-    <div className='w-full overflow-y-auto text-sm border rounded-none'>
-      {processing ? <ConceptLoader size={6} /> : null}
-      {(!processing && parseData) ? 
-      <ParsingResult
-        data={parseData}
-        disabled={disabled}
-        onShowError={onShowError}
-      /> : null}
-      {(!processing && !parseData) ?
-      <input disabled
-        className='w-full px-2 py-1 text-base select-none h-fit clr-app'
-        placeholder='Результаты проверки выражения'
-      /> : null}
-    </div>
-  </div>);
-}
-
-export default RSAnalyzer;
\ No newline at end of file
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSEditControls.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSEditControls.tsx
index c3ea26ca..d15694de 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSEditControls.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSEditControls.tsx
@@ -85,54 +85,39 @@ interface RSEditorControlsProps {
 
 function RSEditorControls({ onEdit, disabled }: RSEditorControlsProps) {
   return (
-  <div className='flex items-center justify-start w-full text-sm'>
-    <div className='w-fit'>
-      <div className='flex justify-start'>
-        {MAIN_FIRST_ROW.map(
-        (token) => 
-        <RSTokenButton key={`${prefixes.rsedit_btn}${token}`}
-          token={token} onInsert={onEdit} disabled={disabled}
-        />)}
-      </div>
-      <div className='flex justify-start'>
-        {MAIN_SECOND_ROW.map(
-        (token) => 
-        <RSTokenButton key={`${prefixes.rsedit_btn}${token}`}
-          token={token} onInsert={onEdit} disabled={disabled}
-        />)}
-      </div>
-      <div className='flex justify-start'>
-        {MAIN_THIRD_ROW.map(
-        (token) => 
-        <RSTokenButton key={`${prefixes.rsedit_btn}${token}`}
-          token={token} onInsert={onEdit} disabled={disabled}
-        />)}
-      </div>
-    </div>
+  <div className='flex-wrap text-sm divide-solid'>
+    {MAIN_FIRST_ROW.map(
+    (token) => 
+    <RSTokenButton key={`${prefixes.rsedit_btn}${token}`}
+      token={token} onInsert={onEdit} disabled={disabled}
+    />)}
+    {SECONDARY_FIRST_ROW.map(
+    ({text, tooltip}) => 
+    <RSLocalButton key={`${prefixes.rsedit_btn}${tooltip}`}
+      text={text} tooltip={tooltip} onInsert={onEdit} disabled={disabled}
+    />)}
 
-    <div className='w-fit'>
-      <div className='flex justify-start'>
-        {SECONDARY_FIRST_ROW.map(
-        ({text, tooltip}) => 
-        <RSLocalButton key={`${prefixes.rsedit_btn}${tooltip}`}
-          text={text} tooltip={tooltip} onInsert={onEdit} disabled={disabled}
-        />)}
-      </div>
-      <div className='flex justify-start'>
-        {SECONDARY_SECOND_ROW.map(
-        ({text, tooltip}) => 
-        <RSLocalButton key={`${prefixes.rsedit_btn}${tooltip}`}
-          text={text} tooltip={tooltip} onInsert={onEdit} disabled={disabled}
-        />)}
-      </div>
-      <div className='flex justify-start'>
-        {SECONDARY_THIRD_ROW.map(
-        ({text, tooltip}) => 
-        <RSLocalButton key={`${prefixes.rsedit_btn}${tooltip}`}
-          text={text} tooltip={tooltip} onInsert={onEdit} disabled={disabled}
-        />)}
-      </div>
-    </div>
+    {MAIN_SECOND_ROW.map(
+    (token) => 
+    <RSTokenButton key={`${prefixes.rsedit_btn}${token}`}
+      token={token} onInsert={onEdit} disabled={disabled}
+    />)}
+    {SECONDARY_SECOND_ROW.map(
+    ({text, tooltip}) => 
+    <RSLocalButton key={`${prefixes.rsedit_btn}${tooltip}`}
+      text={text} tooltip={tooltip} onInsert={onEdit} disabled={disabled}
+    />)}
+
+    {MAIN_THIRD_ROW.map(
+    (token) => 
+    <RSTokenButton key={`${prefixes.rsedit_btn}${token}`}
+      token={token} onInsert={onEdit} disabled={disabled}
+    />)}
+    {SECONDARY_THIRD_ROW.map(
+    ({text, tooltip}) => 
+    <RSLocalButton key={`${prefixes.rsedit_btn}${tooltip}`}
+      text={text} tooltip={tooltip} onInsert={onEdit} disabled={disabled}
+    />)}
   </div>);
 }
 
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSLocalButton.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSLocalButton.tsx
index cc8ef21f..67eda927 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSLocalButton.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSLocalButton.tsx
@@ -12,7 +12,7 @@ function RSLocalButton({ text, tooltip, disabled, onInsert }: RSLocalButtonProps
   <button type='button' tabIndex={-1}
     disabled={disabled}
     title={tooltip}
-    className='w-[2rem] h-6 cursor-pointer disabled:cursor-default border rounded-none clr-hover clr-btn-clear'
+    className='w-[2rem] h-6 cursor-pointer disabled:cursor-default rounded-none clr-hover clr-btn-clear'
     onClick={() => onInsert(TokenID.ID_LOCAL, text)}
   >
     {text}
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSTokenButton.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSTokenButton.tsx
index cc2891ad..3410a290 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSTokenButton.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/RSTokenButton.tsx
@@ -15,7 +15,7 @@ function RSTokenButton({ token, disabled, onInsert }: RSTokenButtonProps) {
     disabled={disabled}
     onClick={() => onInsert(token)}
     title={describeToken(token)}
-    className={`px-1 cursor-pointer disabled:cursor-default border rounded-none h-6 ${width} outline-none clr-hover clr-btn-clear`}
+    className={`px-1 cursor-pointer disabled:cursor-default h-6 ${width} outline-none clr-hover clr-btn-clear`}
   >
     {label ? <span className='whitespace-nowrap'>{label}</span> : null}
   </button>);
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/StatusBar.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/StatusBar.tsx
index b81a76c0..0847a9c9 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/StatusBar.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression/StatusBar.tsx
@@ -2,22 +2,26 @@
 
 import clsx from 'clsx';
 import { useMemo } from 'react';
+import { BiBug } from 'react-icons/bi';
 
+import { ConceptLoader } from '@/components/Common/ConceptLoader';
 import { useConceptTheme } from '@/context/ThemeContext';
 import { ExpressionStatus } from '@/models/rsform';
 import { type IConstituenta } from '@/models/rsform';
 import { inferStatus } from '@/models/rsformAPI';
 import { IExpressionParse, ParsingStatus } from '@/models/rslang';
 import { colorbgCstStatus } from '@/utils/color';
-import { describeExpressionStatus, labelExpressionStatus } from '@/utils/labels';
+import { labelExpressionStatus } from '@/utils/labels';
 
 interface StatusBarProps {
+  processing?: boolean
   isModified?: boolean
   parseData?: IExpressionParse
   constituenta?: IConstituenta
+  onAnalyze: () => void
 }
 
-function StatusBar({ isModified, constituenta, parseData }: StatusBarProps) {
+function StatusBar({ isModified, processing, constituenta, parseData, onAnalyze }: StatusBarProps) {
   const { colors } = useConceptTheme();
   const status = useMemo(() => {
     if (isModified) {
@@ -31,16 +35,28 @@ function StatusBar({ isModified, constituenta, parseData }: StatusBarProps) {
   }, [isModified, constituenta, parseData]);
 
   return (
-  <div title={describeExpressionStatus(status)}
+  <div 
+    title='Проверить определение [Ctrl + Q]'
     className={clsx(
-      'h-full',
-      'border rounded-none',
-      'text-sm font-semibold small-caps text-center',
-      'select-none'
+      'w-[10rem] h-[1.75rem]',
+      'px-3',
+      'border',
+      'select-none',
+      'cursor-pointer',
+      'duration-500 transition-colors'
     )}
-    style={{backgroundColor: colorbgCstStatus(status, colors)}}
+    style={{backgroundColor: processing ? colors.bgDefault : colorbgCstStatus(status, colors)}}
+    onClick={onAnalyze}
   >
-    {labelExpressionStatus(status)}
+    {processing ?
+      <ConceptLoader size={3} /> :
+      <div className='flex items-center justify-center h-full gap-2'>
+        <BiBug size='1rem' className='translate-y-[0.1rem]' />
+        <span className='font-semibold small-caps'>
+          {labelExpressionStatus(status)}
+        </span>
+      </div>
+    }
   </div>);
 }
 
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSForm/FormRSForm.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSForm/FormRSForm.tsx
index 5a65f7da..1cdbc354 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSForm/FormRSForm.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSForm/FormRSForm.tsx
@@ -90,7 +90,7 @@ function FormRSForm({
     />
     <TextInput required
       label='Сокращение' 
-      dimensions='w-[14rem]'
+      className='w-[14rem]'
       pattern={patterns.alias}
       tooltip={`не более ${limits.alias_len} символов`}
       disabled={disabled}
@@ -107,7 +107,6 @@ function FormRSForm({
       <Checkbox
         label='Общедоступная схема'
         tooltip='Общедоступные схемы видны всем пользователям и могут быть изменены'
-        dimensions='w-fit'
         disabled={disabled}
         value={common}
         setValue={value => setCommon(value)}
@@ -115,7 +114,6 @@ function FormRSForm({
       <Checkbox
         label='Неизменная схема'
         tooltip='Только администраторы могут присваивать схемам неизменный статус'
-        dimensions='w-fit'
         disabled={disabled || !user?.is_staff}
         value={canonical}
         setValue={value => setCanonical(value)}
@@ -123,8 +121,7 @@ function FormRSForm({
     </div>
     <SubmitButton
       text='Сохранить изменения'
-      className='self-center'
-      dimensions='my-2 w-fit'
+      className='self-center my-2'
       loading={processing}
       disabled={!isModified || disabled}
       icon={<FiSave size='1.5rem' />}
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSList/RSTable.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSList/RSTable.tsx
index 69e30115..c50bcfa3 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSList/RSTable.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSList/RSTable.tsx
@@ -128,7 +128,7 @@ function RSTable({
   <DataTable dense noFooter
     className={clsx(
       'min-h-[20rem]',
-      'overflow-auto',
+      'overflow-y-auto',
       'text-sm',
       'select-none'
     )}
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/TermGraph.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/TermGraph.tsx
index 7f9e49b2..9728330e 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/TermGraph.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph/TermGraph.tsx
@@ -111,7 +111,7 @@ function TermGraph({
   }, [noNavigation]);  
 
   return (
-  <div className='w-full h-full overflow-auto outline-none'>
+  <div className='outline-none'>
   <div className='relative' style={{width: canvasWidth, height: canvasHeight}}>
     <GraphUI
       draggable
diff --git a/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx b/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx
index 5b4654f0..098ccfe0 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx
@@ -68,7 +68,7 @@ function RSTabs() {
     cstCreate, cstDelete, cstRename, subscribe, unsubscribe, cstUpdate, resetAliases
   } = useRSForm();
   const { destroyItem } = useLibrary();
-  const { setNoFooter, noNavigation } = useConceptTheme();
+  const { setNoFooter } = useConceptTheme();
   const { user } = useAuth();
   const { mode, setMode } = useAccessMode();
 
@@ -106,13 +106,6 @@ function RSTabs() {
   const [insertCstID, setInsertCstID] = useState<number | undefined>(undefined);
   const [showTemplates, setShowTemplates] = useState(false);
 
-  const panelHeight = useMemo(
-  () => {
-    return !noNavigation ? 
-      'calc(100vh - 4.8rem - 4px)'
-    : 'calc(100vh - 2rem - 4px)';
-  }, [noNavigation]);
-
   useLayoutEffect(() => {
     if (schema) {
       const oldTitle = document.title;
@@ -403,11 +396,11 @@ function RSTabs() {
     onSelect={onSelectTab}
     defaultFocus
     selectedTabClassName='clr-selected'
-    className='flex flex-col items-center min-w-[45rem]'
+    className='flex flex-col min-w-[45rem]'
   >
     <TabList className={clsx(
-      'h-[1.9rem]',
-      'flex justify-stretch', 
+      'h-[1.9rem] mx-auto',
+      'flex', 
       'border-b-2 border-x-2 divide-x-2'
     )}>
       <RSTabsMenu isMutable={isMutable}
@@ -435,53 +428,51 @@ function RSTabs() {
       <ConceptTab label='Граф термов' />
     </TabList>
 
-    <div className='overflow-y-auto' style={{ maxHeight: panelHeight}}>
-      <TabPanel forceRender style={{ display: activeTab === RSTabID.CARD ? '': 'none' }}>
-      <EditorRSForm
-        isMutable={isMutable}
-        isModified={isModified}
-        setIsModified={setIsModified}
-        onToggleSubscribe={handleToggleSubscribe}
-        onDownload={onDownloadSchema}
-        onDestroy={onDestroySchema}
-        onClaim={onClaimSchema}
-        onShare={onShareSchema}
-      />
-      </TabPanel>
+    <TabPanel forceRender style={{ display: activeTab === RSTabID.CARD ? '': 'none' }}>
+    <EditorRSForm
+      isMutable={isMutable}
+      isModified={isModified}
+      setIsModified={setIsModified}
+      onToggleSubscribe={handleToggleSubscribe}
+      onDownload={onDownloadSchema}
+      onDestroy={onDestroySchema}
+      onClaim={onClaimSchema}
+      onShare={onShareSchema}
+    />
+    </TabPanel>
 
-      <TabPanel forceRender style={{ display: activeTab === RSTabID.CST_LIST ? '': 'none' }}>
-      <EditorRSList
-        isMutable={isMutable}
-        onOpenEdit={onOpenCst}
-        onCreateCst={promptCreateCst}
-        onDeleteCst={promptDeleteCst}
-      />
-      </TabPanel>
+    <TabPanel forceRender style={{ display: activeTab === RSTabID.CST_LIST ? '': 'none' }}>
+    <EditorRSList
+      isMutable={isMutable}
+      onOpenEdit={onOpenCst}
+      onCreateCst={promptCreateCst}
+      onDeleteCst={promptDeleteCst}
+    />
+    </TabPanel>
 
-      <TabPanel forceRender style={{ display: activeTab === RSTabID.CST_EDIT ? '': 'none' }}>
-      <EditorConstituenta
-        isMutable={isMutable}
-        isModified={isModified}
-        setIsModified={setIsModified}
-        activeID={activeID}
-        activeCst={activeCst}
-        onOpenEdit={onOpenCst}
-        onCreateCst={promptCreateCst}
-        onDeleteCst={promptDeleteCst}
-        onRenameCst={promptRenameCst}
-        onEditTerm={promptShowEditTerm}
-      />
-      </TabPanel>
+    <TabPanel forceRender style={{ display: activeTab === RSTabID.CST_EDIT ? '': 'none' }}>
+    <EditorConstituenta
+      isMutable={isMutable}
+      isModified={isModified}
+      setIsModified={setIsModified}
+      activeID={activeID}
+      activeCst={activeCst}
+      onOpenEdit={onOpenCst}
+      onCreateCst={promptCreateCst}
+      onDeleteCst={promptDeleteCst}
+      onRenameCst={promptRenameCst}
+      onEditTerm={promptShowEditTerm}
+    />
+    </TabPanel>
 
-      <TabPanel style={{ display: activeTab === RSTabID.TERM_GRAPH ? '': 'none' }}>
-      <EditorTermGraph
-        isMutable={isMutable}
-        onOpenEdit={onOpenCst}
-        onCreateCst={promptCreateCst}
-        onDeleteCst={promptDeleteCst}
-      />
-      </TabPanel>
-    </div>
+    <TabPanel style={{ display: activeTab === RSTabID.TERM_GRAPH ? '': 'none' }}>
+    <EditorTermGraph
+      isMutable={isMutable}
+      onOpenEdit={onOpenCst}
+      onCreateCst={promptCreateCst}
+      onDeleteCst={promptDeleteCst}
+    />
+    </TabPanel>
   </Tabs> : null}
   </>);
 }
diff --git a/rsconcept/frontend/src/pages/RSFormPage/RSTabsMenu.tsx b/rsconcept/frontend/src/pages/RSFormPage/RSTabsMenu.tsx
index 9bcf7b7c..a9a73b02 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/RSTabsMenu.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/RSTabsMenu.tsx
@@ -95,12 +95,12 @@ function RSTabsMenu({
   }
 
   return (    
-  <div className='flex items-stretch h-full w-fit'>
+  <div className='flex'>
     <div ref={schemaMenu.ref}>
       <Button noBorder dense tabIndex={-1}
         tooltip='Меню'
         icon={<BiMenu size='1.25rem' className='clr-text-controls' />}
-        dimensions='h-full w-fit pl-2'
+        className='h-full pl-2'
         style={{outlineColor: 'transparent'}}
         onClick={schemaMenu.toggle}
       />
@@ -148,7 +148,7 @@ function RSTabsMenu({
     <div ref={editMenu.ref}>
       <Button dense noBorder tabIndex={-1}
         tooltip={'Редактирование'}
-        dimensions='h-full w-fit'
+        className='h-full'
         style={{outlineColor: 'transparent'}}
         icon={<FiEdit size='1.25rem' className={isMutable ? 'clr-text-success' : 'clr-text-warning'}/>}
         onClick={editMenu.toggle}
@@ -173,7 +173,7 @@ function RSTabsMenu({
     <div ref={accessMenu.ref}>
       <Button dense noBorder tabIndex={-1}
         tooltip={`режим ${labelAccessMode(mode)}`}
-        dimensions='h-full w-fit pr-2'
+        className='h-full pr-2'
         style={{outlineColor: 'transparent'}}
         icon={
           mode === UserAccessMode.ADMIN ? <BiMeteor size='1.25rem' className='clr-text-primary'/>
diff --git a/rsconcept/frontend/src/pages/RegisterPage.tsx b/rsconcept/frontend/src/pages/RegisterPage.tsx
index a4c38c03..405f1e5c 100644
--- a/rsconcept/frontend/src/pages/RegisterPage.tsx
+++ b/rsconcept/frontend/src/pages/RegisterPage.tsx
@@ -93,18 +93,18 @@ function RegisterPage() {
           pattern={patterns.login}
           tooltip='Минимум 3 знака. Латинские буквы и цифры. Не может начинаться с цифры'
           value={username}
-          dimensions='w-[15rem]'
+          className='w-[15rem]'
           onChange={event => setUsername(event.target.value)}
         />
         <TextInput id='password' type='password' required
           label='Пароль'
-          dimensions='w-[15rem]'
+          className='w-[15rem]'
           value={password}
           onChange={event => setPassword(event.target.value)}
         />
         <TextInput id='password2' required type='password'
           label='Повторите пароль'
-          dimensions='w-[15rem]'
+          className='w-[15rem]'
           value={password2}
           onChange={event => setPassword2(event.target.value)}
         />
@@ -145,13 +145,13 @@ function RegisterPage() {
     <div className='flex justify-around my-3'>
       <SubmitButton
         text='Регистрировать' 
-        dimensions='min-w-[10rem]'
+        className='min-w-[10rem]'
         loading={loading}
         disabled={!acceptPrivacy}
       />
       <Button 
         text='Назад'
-        dimensions='min-w-[10rem]'
+        className='min-w-[10rem]'
         onClick={() => handleCancel()}
       />
     </div>
diff --git a/rsconcept/frontend/src/pages/UserProfilePage/ViewSubscriptions.tsx b/rsconcept/frontend/src/pages/UserProfilePage/ViewSubscriptions.tsx
index 6350cf40..695e6dcb 100644
--- a/rsconcept/frontend/src/pages/UserProfilePage/ViewSubscriptions.tsx
+++ b/rsconcept/frontend/src/pages/UserProfilePage/ViewSubscriptions.tsx
@@ -53,7 +53,7 @@ function ViewSubscriptions({items}: ViewSubscriptionsProps) {
 
   return (
   <DataTable dense noFooter
-    className='max-h-[23.8rem] overflow-auto text-sm border'
+    className='max-h-[23.8rem] overflow-y-auto text-sm border'
     columns={columns}
     data={items}
     headPosition='0'
diff --git a/rsconcept/frontend/src/utils/labels.ts b/rsconcept/frontend/src/utils/labels.ts
index c8a4a203..5b4555a1 100644
--- a/rsconcept/frontend/src/utils/labels.ts
+++ b/rsconcept/frontend/src/utils/labels.ts
@@ -650,6 +650,8 @@ export function describeRSError(error: IRSErrorDescription): string {
     return `Непустое выражение базисного/константного множества`;
   case RSErrorType.globalUnexpectedType:
     return `Типизация выражения не соответствует типу конституенты`;
+  case RSErrorType.globalEmptyDerived:
+    return `Пустое выражение для выводимого понятия или утверждения`;
   }
   return 'UNKNOWN ERROR';
 }