diff --git a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/ConstituentaTab.tsx b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/ConstituentaTab.tsx
deleted file mode 100644
index 43a5ed0f..00000000
--- a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/ConstituentaTab.tsx
+++ /dev/null
@@ -1,76 +0,0 @@
-'use client';
-
-import RSInput from '@/components/RSInput';
-import SelectSingle from '@/components/ui/SelectSingle';
-import TextArea from '@/components/ui/TextArea';
-import TextInput from '@/components/ui/TextInput';
-import { CstType, ICstCreateData } from '@/models/rsform';
-import { labelCstType } from '@/utils/labels';
-import { SelectorCstType } from '@/utils/selectors';
-
-interface ConstituentaTabProps {
-  state: ICstCreateData;
-  partialUpdate: React.Dispatch<Partial<ICstCreateData>>;
-}
-
-function ConstituentaTab({ state, partialUpdate }: ConstituentaTabProps) {
-  return (
-    <>
-      <div className='flex self-center gap-3 pr-2'>
-        <SelectSingle
-          id='dlg_cst_type'
-          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='dlg_cst_alias'
-          dense
-          label='Имя'
-          className='w-[7rem]'
-          value={state.alias}
-          onChange={event => partialUpdate({ alias: event.target.value })}
-        />
-      </div>
-      <TextArea
-        id='dlg_cst_term'
-        spellCheck
-        label='Термин'
-        placeholder='Схемный или предметный термин, обозначающий данное понятие или утверждение'
-        rows={2}
-        value={state.term_raw}
-        onChange={event => partialUpdate({ term_raw: event.target.value })}
-      />
-      <RSInput
-        id='dlg_cst_expression'
-        label='Формальное определение'
-        placeholder='Родоструктурное выражение, задающее формальное определение'
-        height='5.1rem'
-        value={state.definition_formal}
-        onChange={value => partialUpdate({ definition_formal: value })}
-      />
-      <TextArea
-        id='dlg_cst_definition'
-        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='dlg_cst_convention'
-        spellCheck
-        label='Конвенция / Комментарий'
-        placeholder='Договоренность об интерпретации или пояснение к схеме'
-        rows={2}
-        value={state.convention}
-        onChange={event => partialUpdate({ convention: event.target.value })}
-      />
-    </>
-  );
-}
-
-export default ConstituentaTab;
diff --git a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/DlgConstituentaTemplate.tsx b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/DlgConstituentaTemplate.tsx
index 5404ac42..206e2641 100644
--- a/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/DlgConstituentaTemplate.tsx
+++ b/rsconcept/frontend/src/dialogs/DlgConstituentaTemplate/DlgConstituentaTemplate.tsx
@@ -1,7 +1,7 @@
 'use client';
 
 import clsx from 'clsx';
-import { useLayoutEffect, useMemo, useState } from 'react';
+import { useLayoutEffect, useState } from 'react';
 import { TabList, TabPanel, Tabs } from 'react-tabs';
 
 import HelpButton from '@/components/man/HelpButton';
@@ -11,11 +11,11 @@ import TabLabel from '@/components/ui/TabLabel';
 import usePartialUpdate from '@/hooks/usePartialUpdate';
 import { HelpTopic } from '@/models/miscellaneous';
 import { CstType, ICstCreateData, IRSForm } from '@/models/rsform';
-import { generateAlias, validateNewAlias } from '@/models/rsformAPI';
+import { generateAlias } from '@/models/rsformAPI';
 import { inferTemplatedType, substituteTemplateArgs } from '@/models/rslangAPI';
 
+import FormCreateCst from '../DlgCreateCst/FormCreateCst';
 import ArgumentsTab, { IArgumentsState } from './ArgumentsTab';
-import ConstituentaTab from './ConstituentaTab';
 import TemplateTab, { ITemplateState } from './TemplateTab';
 
 interface DlgConstituentaTemplateProps extends Pick<ModalProps, 'hideWindow'> {
@@ -49,11 +49,7 @@ function DlgConstituentaTemplate({ hideWindow, schema, onCreate, insertAfter }:
     term_forms: []
   });
 
-  const validated = useMemo(
-    () => validateNewAlias(constituenta.alias, constituenta.cst_type, schema),
-    [constituenta.alias, constituenta.cst_type, schema]
-  );
-
+  const [validated, setValidated] = useState(false);
   const handleSubmit = () => onCreate(constituenta);
 
   useLayoutEffect(() => {
@@ -138,7 +134,12 @@ function DlgConstituentaTemplate({ hideWindow, schema, onCreate, insertAfter }:
         </TabPanel>
 
         <TabPanel className='cc-column' style={{ display: activeTab === TabID.CONSTITUENTA ? '' : 'none' }}>
-          <ConstituentaTab state={constituenta} partialUpdate={updateConstituenta} />
+          <FormCreateCst
+            state={constituenta}
+            partialUpdate={updateConstituenta}
+            schema={schema}
+            setValidated={setValidated}
+          />
         </TabPanel>
       </Tabs>
     </Modal>
diff --git a/rsconcept/frontend/src/dialogs/DlgCreateCst.tsx b/rsconcept/frontend/src/dialogs/DlgCreateCst.tsx
deleted file mode 100644
index c76a8926..00000000
--- a/rsconcept/frontend/src/dialogs/DlgCreateCst.tsx
+++ /dev/null
@@ -1,113 +0,0 @@
-'use client';
-
-import clsx from 'clsx';
-import { useEffect, useLayoutEffect, useState } from 'react';
-
-import RSInput from '@/components/RSInput';
-import Modal, { ModalProps } from '@/components/ui/Modal';
-import SelectSingle from '@/components/ui/SelectSingle';
-import TextArea from '@/components/ui/TextArea';
-import TextInput from '@/components/ui/TextInput';
-import usePartialUpdate from '@/hooks/usePartialUpdate';
-import { CstType, ICstCreateData, IRSForm } from '@/models/rsform';
-import { generateAlias, validateNewAlias } from '@/models/rsformAPI';
-import { labelCstType } from '@/utils/labels';
-import { SelectorCstType } from '@/utils/selectors';
-
-interface DlgCreateCstProps extends Pick<ModalProps, 'hideWindow'> {
-  initial?: ICstCreateData;
-  schema: IRSForm;
-  onCreate: (data: ICstCreateData) => void;
-}
-
-function DlgCreateCst({ hideWindow, initial, schema, onCreate }: DlgCreateCstProps) {
-  const [validated, setValidated] = useState(false);
-  const [cstData, updateCstData] = usePartialUpdate(
-    initial || {
-      cst_type: CstType.BASE,
-      insert_after: null,
-      alias: '',
-      convention: '',
-      definition_formal: '',
-      definition_raw: '',
-      term_raw: '',
-      term_forms: []
-    }
-  );
-
-  const handleSubmit = () => onCreate(cstData);
-
-  useLayoutEffect(() => {
-    updateCstData({ alias: generateAlias(cstData.cst_type, schema) });
-  }, [cstData.cst_type, updateCstData, schema]);
-
-  useEffect(() => {
-    setValidated(validateNewAlias(cstData.alias, cstData.cst_type, schema));
-  }, [cstData.alias, cstData.cst_type, schema]);
-
-  return (
-    <Modal
-      header='Создание конституенты'
-      hideWindow={hideWindow}
-      canSubmit={validated}
-      onSubmit={handleSubmit}
-      submitText='Создать'
-      className={clsx('cc-column', 'w-[35rem]', 'py-2 px-6')}
-    >
-      <div className='flex self-center gap-6'>
-        <SelectSingle
-          id='dlg_cst_type'
-          placeholder='Выберите тип'
-          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
-          id='dlg_cst_alias'
-          dense
-          label='Имя'
-          className='w-[7rem]'
-          value={cstData.alias}
-          onChange={event => updateCstData({ alias: event.target.value })}
-        />
-      </div>
-      <TextArea
-        id='dlg_cst_term'
-        spellCheck
-        label='Термин'
-        placeholder='Обозначение, используемое в текстовых определениях'
-        rows={2}
-        value={cstData.term_raw}
-        onChange={event => updateCstData({ term_raw: event.target.value })}
-      />
-      <RSInput
-        id='dlg_cst_expression'
-        label='Формальное определение'
-        placeholder='Родоструктурное выражение'
-        value={cstData.definition_formal}
-        onChange={value => updateCstData({ definition_formal: value })}
-      />
-      <TextArea
-        id='dlg_cst_definition'
-        spellCheck
-        label='Текстовое определение'
-        placeholder='Текстовая интерпретация формального выражения'
-        rows={2}
-        value={cstData.definition_raw}
-        onChange={event => updateCstData({ definition_raw: event.target.value })}
-      />
-      <TextArea
-        id='dlg_cst_convention'
-        spellCheck
-        label='Конвенция / Комментарий'
-        placeholder='Договоренность об интерпретации или пояснение'
-        rows={2}
-        value={cstData.convention}
-        onChange={event => updateCstData({ convention: event.target.value })}
-      />
-    </Modal>
-  );
-}
-
-export default DlgCreateCst;
diff --git a/rsconcept/frontend/src/dialogs/DlgCreateCst/DlgCreateCst.tsx b/rsconcept/frontend/src/dialogs/DlgCreateCst/DlgCreateCst.tsx
new file mode 100644
index 00000000..b5d2016c
--- /dev/null
+++ b/rsconcept/frontend/src/dialogs/DlgCreateCst/DlgCreateCst.tsx
@@ -0,0 +1,57 @@
+'use client';
+
+import { useEffect, useLayoutEffect, useState } from 'react';
+
+import Modal, { ModalProps } from '@/components/ui/Modal';
+import usePartialUpdate from '@/hooks/usePartialUpdate';
+import { CstType, ICstCreateData, IRSForm } from '@/models/rsform';
+import { generateAlias, validateNewAlias } from '@/models/rsformAPI';
+
+import FormCreateCst from './FormCreateCst';
+
+interface DlgCreateCstProps extends Pick<ModalProps, 'hideWindow'> {
+  initial?: ICstCreateData;
+  schema: IRSForm;
+  onCreate: (data: ICstCreateData) => void;
+}
+
+function DlgCreateCst({ hideWindow, initial, schema, onCreate }: DlgCreateCstProps) {
+  const [validated, setValidated] = useState(false);
+  const [cstData, updateCstData] = usePartialUpdate(
+    initial || {
+      cst_type: CstType.BASE,
+      insert_after: null,
+      alias: '',
+      convention: '',
+      definition_formal: '',
+      definition_raw: '',
+      term_raw: '',
+      term_forms: []
+    }
+  );
+
+  const handleSubmit = () => onCreate(cstData);
+
+  useLayoutEffect(() => {
+    updateCstData({ alias: generateAlias(cstData.cst_type, schema) });
+  }, [cstData.cst_type, updateCstData, schema]);
+
+  useEffect(() => {
+    setValidated(validateNewAlias(cstData.alias, cstData.cst_type, schema));
+  }, [cstData.alias, cstData.cst_type, schema]);
+
+  return (
+    <Modal
+      header='Создание конституенты'
+      hideWindow={hideWindow}
+      canSubmit={validated}
+      onSubmit={handleSubmit}
+      submitText='Создать'
+      className='cc-column w-[35rem] h-[30rem] py-2 px-6'
+    >
+      <FormCreateCst schema={schema} state={cstData} partialUpdate={updateCstData} setValidated={setValidated} />
+    </Modal>
+  );
+}
+
+export default DlgCreateCst;
diff --git a/rsconcept/frontend/src/dialogs/DlgCreateCst/FormCreateCst.tsx b/rsconcept/frontend/src/dialogs/DlgCreateCst/FormCreateCst.tsx
new file mode 100644
index 00000000..1156fb29
--- /dev/null
+++ b/rsconcept/frontend/src/dialogs/DlgCreateCst/FormCreateCst.tsx
@@ -0,0 +1,123 @@
+'use client';
+
+import { AnimatePresence } from 'framer-motion';
+import { useLayoutEffect, useMemo, useState } from 'react';
+
+import RSInput from '@/components/RSInput';
+import SelectSingle from '@/components/ui/SelectSingle';
+import TextArea from '@/components/ui/TextArea';
+import TextInput from '@/components/ui/TextInput';
+import AnimateFade from '@/components/wrap/AnimateFade';
+import { CstType, ICstCreateData, IRSForm } from '@/models/rsform';
+import { generateAlias, isBaseSet, isBasicConcept, isFunctional, validateNewAlias } from '@/models/rsformAPI';
+import { labelCstType } from '@/utils/labels';
+import { SelectorCstType } from '@/utils/selectors';
+
+interface FormCreateCstProps {
+  schema: IRSForm;
+  state: ICstCreateData;
+
+  partialUpdate: React.Dispatch<Partial<ICstCreateData>>;
+  setValidated: React.Dispatch<React.SetStateAction<boolean>>;
+}
+
+function FormCreateCst({ schema, state, partialUpdate, setValidated }: FormCreateCstProps) {
+  const [forceComment, setForceComment] = useState(false);
+
+  const isBasic = useMemo(() => isBasicConcept(state.cst_type), [state]);
+  const isElementary = useMemo(() => isBaseSet(state.cst_type), [state]);
+  const showConvention = useMemo(() => !!state.convention || forceComment || isBasic, [state, forceComment, isBasic]);
+
+  useLayoutEffect(() => {
+    partialUpdate({ alias: generateAlias(state.cst_type, schema) });
+    setForceComment(false);
+  }, [state.cst_type, partialUpdate, schema]);
+
+  useLayoutEffect(() => {
+    setValidated(validateNewAlias(state.alias, state.cst_type, schema));
+  }, [state.alias, state.cst_type, schema, setValidated]);
+
+  return (
+    <AnimatePresence>
+      <div className='flex self-center gap-6'>
+        <SelectSingle
+          id='dlg_cst_type'
+          placeholder='Выберите тип'
+          className='w-[15rem]'
+          options={SelectorCstType}
+          value={{ value: state.cst_type, label: labelCstType(state.cst_type) }}
+          onChange={data => partialUpdate({ cst_type: data?.value ?? CstType.BASE })}
+        />
+        <TextInput
+          id='dlg_cst_alias'
+          dense
+          label='Имя'
+          className='w-[7rem]'
+          value={state.alias}
+          onChange={event => partialUpdate({ alias: event.target.value })}
+        />
+      </div>
+      <TextArea
+        id='dlg_cst_term'
+        spellCheck
+        label='Термин'
+        placeholder='Обозначение, используемое в текстовых определениях'
+        rows={2}
+        value={state.term_raw}
+        onChange={event => partialUpdate({ term_raw: event.target.value })}
+      />
+      <AnimateFade hideContent={!state.definition_formal && isElementary}>
+        <RSInput
+          id='dlg_cst_expression'
+          label={
+            state.cst_type === CstType.STRUCTURED
+              ? 'Область определения'
+              : isFunctional(state.cst_type)
+              ? 'Определение функции'
+              : 'Формальное определение'
+          }
+          placeholder={
+            state.cst_type !== CstType.STRUCTURED
+              ? 'Родоструктурное выражение'
+              : 'Определение множества, которому принадлежат элементы родовой структуры'
+          }
+          value={state.definition_formal}
+          onChange={value => partialUpdate({ definition_formal: value })}
+        />
+      </AnimateFade>
+      <AnimateFade hideContent={!state.definition_raw && isElementary}>
+        <TextArea
+          id='dlg_cst_definition'
+          spellCheck
+          label='Текстовое определение'
+          placeholder='Текстовая интерпретация формального выражения'
+          rows={2}
+          value={state.definition_raw}
+          onChange={event => partialUpdate({ definition_raw: event.target.value })}
+        />
+      </AnimateFade>
+      {!showConvention ? (
+        <button
+          type='button'
+          className='self-start cc-label clr-text-url hover:underline'
+          onClick={() => setForceComment(true)}
+        >
+          Добавить комментарий
+        </button>
+      ) : null}
+      <AnimateFade hideContent={!showConvention}>
+        <TextArea
+          id='dlg_cst_convention'
+          spellCheck
+          label={isBasic ? 'Конвенция' : 'Комментарий'}
+          placeholder={isBasic ? 'Договоренность об интерпретации' : 'Пояснение разработчика'}
+          rows={2}
+          value={state.convention}
+          onChange={event => partialUpdate({ convention: event.target.value })}
+        />
+      </AnimateFade>
+    </AnimatePresence>
+  );
+}
+
+export default FormCreateCst;
diff --git a/rsconcept/frontend/src/dialogs/DlgCreateCst/index.tsx b/rsconcept/frontend/src/dialogs/DlgCreateCst/index.tsx
new file mode 100644
index 00000000..099cbc01
--- /dev/null
+++ b/rsconcept/frontend/src/dialogs/DlgCreateCst/index.tsx
@@ -0,0 +1 @@
+export { default } from './DlgCreateCst';
diff --git a/rsconcept/frontend/src/pages/CreateRSFormPage.tsx b/rsconcept/frontend/src/pages/CreateRSFormPage.tsx
index 1d17a58d..ac53ea9c 100644
--- a/rsconcept/frontend/src/pages/CreateRSFormPage.tsx
+++ b/rsconcept/frontend/src/pages/CreateRSFormPage.tsx
@@ -121,7 +121,7 @@ function CreateRSFormPage() {
           />
           <TextArea
             id='schema_comment'
-            label='Комментарий'
+            label='Описание'
             placeholder={file && 'Загрузить из файла'}
             value={comment}
             onChange={event => setComment(event.target.value)}
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/EditorConstituenta.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/EditorConstituenta.tsx
index 505df0e0..11d42276 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/EditorConstituenta.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/EditorConstituenta.tsx
@@ -105,7 +105,7 @@ function EditorConstituenta({ activeCst, isModified, setIsModified, onOpenEdit }
           disabled={disabled}
           showList={showList}
           id={globals.constituenta_editor}
-          constituenta={activeCst}
+          state={activeCst}
           isModified={isModified}
           toggleReset={toggleReset}
           onToggleList={() => setShowList(prev => !prev)}
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/FormConstituenta.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/FormConstituenta.tsx
index 4ee6fcfc..c8eddc14 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/FormConstituenta.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta/FormConstituenta.tsx
@@ -28,7 +28,7 @@ interface FormConstituentaProps {
   showList: boolean;
 
   id?: string;
-  constituenta?: IConstituenta;
+  state?: IConstituenta;
 
   isModified: boolean;
   toggleReset: boolean;
@@ -43,7 +43,7 @@ function FormConstituenta({
   disabled,
   showList,
   id,
-  constituenta,
+  state,
 
   isModified,
   setIsModified,
@@ -61,33 +61,34 @@ function FormConstituenta({
   const [expression, setExpression] = useState('');
   const [convention, setConvention] = useState('');
   const [typification, setTypification] = useState('N/A');
+
   const [forceComment, setForceComment] = useState(false);
 
-  const isBasic = useMemo(() => !!constituenta && isBasicConcept(constituenta.cst_type), [constituenta]);
-  const isElementary = useMemo(() => !!constituenta && isBaseSet(constituenta.cst_type), [constituenta]);
+  const isBasic = useMemo(() => !!state && isBasicConcept(state.cst_type), [state]);
+  const isElementary = useMemo(() => !!state && isBaseSet(state.cst_type), [state]);
   const showConvention = useMemo(
-    () => !constituenta || !!constituenta.convention || forceComment || isBasic,
-    [constituenta, forceComment, isBasic]
+    () => !state || !!state.convention || forceComment || isBasic,
+    [state, forceComment, isBasic]
   );
 
   useEffect(() => {
-    if (!constituenta) {
+    if (!state) {
       setIsModified(false);
       return;
     }
     setIsModified(
-      constituenta.term_raw !== term ||
-        constituenta.definition_raw !== textDefinition ||
-        constituenta.convention !== convention ||
-        constituenta.definition_formal !== expression
+      state.term_raw !== term ||
+        state.definition_raw !== textDefinition ||
+        state.convention !== convention ||
+        state.definition_formal !== expression
     );
     return () => setIsModified(false);
   }, [
-    constituenta,
-    constituenta?.term_raw,
-    constituenta?.definition_formal,
-    constituenta?.definition_raw,
-    constituenta?.convention,
+    state,
+    state?.term_raw,
+    state?.definition_formal,
+    state?.definition_raw,
+    state?.convention,
     term,
     textDefinition,
     expression,
@@ -96,26 +97,26 @@ function FormConstituenta({
   ]);
 
   useLayoutEffect(() => {
-    if (constituenta) {
-      setAlias(constituenta.alias);
-      setConvention(constituenta.convention || '');
-      setTerm(constituenta.term_raw || '');
-      setTextDefinition(constituenta.definition_raw || '');
-      setExpression(constituenta.definition_formal || '');
-      setTypification(constituenta ? labelCstTypification(constituenta) : 'N/A');
+    if (state) {
+      setAlias(state.alias);
+      setConvention(state.convention || '');
+      setTerm(state.term_raw || '');
+      setTextDefinition(state.definition_raw || '');
+      setExpression(state.definition_formal || '');
+      setTypification(state ? labelCstTypification(state) : 'N/A');
       setForceComment(false);
     }
-  }, [constituenta, schema, toggleReset]);
+  }, [state, schema, toggleReset]);
 
   function handleSubmit(event?: React.FormEvent<HTMLFormElement>) {
     if (event) {
       event.preventDefault();
     }
-    if (!constituenta || processing) {
+    if (!state || processing) {
       return;
     }
     const data: ICstUpdateData = {
-      id: constituenta.id,
+      id: state.id,
       alias: alias,
       convention: convention,
       definition_formal: expression,
@@ -131,7 +132,7 @@ function FormConstituenta({
         disabled={disabled}
         modified={isModified}
         processing={processing}
-        constituenta={constituenta}
+        constituenta={state}
         onEditTerm={onEditTerm}
         onRename={onRename}
       />
@@ -147,8 +148,8 @@ function FormConstituenta({
             placeholder='Обозначение, используемое в текстовых определениях'
             items={schema?.items}
             value={term}
-            initialValue={constituenta?.term_raw ?? ''}
-            resolved={constituenta?.term_resolved ?? ''}
+            initialValue={state?.term_raw ?? ''}
+            resolved={state?.term_resolved ?? ''}
             disabled={disabled}
             onChange={newValue => setTerm(newValue)}
           />
@@ -165,23 +166,23 @@ function FormConstituenta({
               resize: 'none'
             }}
           />
-          <AnimateFade hideContent={!!constituenta && !constituenta?.definition_formal && isElementary}>
+          <AnimateFade hideContent={!!state && !state?.definition_formal && isElementary}>
             <EditorRSExpression
               id='cst_expression'
               label={
-                constituenta?.cst_type === CstType.STRUCTURED
+                state?.cst_type === CstType.STRUCTURED
                   ? 'Область определения'
-                  : !!constituenta && isFunctional(constituenta.cst_type)
+                  : !!state && isFunctional(state.cst_type)
                   ? 'Определение функции'
                   : 'Формальное определение'
               }
               placeholder={
-                constituenta?.cst_type !== CstType.STRUCTURED
+                state?.cst_type !== CstType.STRUCTURED
                   ? 'Родоструктурное выражение'
                   : 'Определение множества, которому принадлежат элементы родовой структуры'
               }
               value={expression}
-              activeCst={constituenta}
+              activeCst={state}
               showList={showList}
               disabled={disabled}
               toggleReset={toggleReset}
@@ -190,7 +191,7 @@ function FormConstituenta({
               setTypification={setTypification}
             />
           </AnimateFade>
-          <AnimateFade hideContent={!!constituenta && !constituenta?.definition_raw && isElementary}>
+          <AnimateFade hideContent={!!state && !state?.definition_raw && isElementary}>
             <RefsInput
               id='cst_definition'
               label='Текстовое определение'
@@ -198,8 +199,8 @@ function FormConstituenta({
               height='3.8rem'
               items={schema?.items}
               value={textDefinition}
-              initialValue={constituenta?.definition_raw ?? ''}
-              resolved={constituenta?.definition_resolved ?? ''}
+              initialValue={state?.definition_raw ?? ''}
+              resolved={state?.definition_resolved ?? ''}
               disabled={disabled}
               onChange={newValue => setTextDefinition(newValue)}
             />
@@ -210,7 +211,7 @@ function FormConstituenta({
               spellCheck
               className='h-[3.8rem]'
               label={isBasic ? 'Конвенция' : 'Комментарий'}
-              placeholder='Договоренность об интерпретации или пояснение'
+              placeholder={isBasic ? 'Договоренность об интерпретации' : 'Пояснение разработчика'}
               value={convention}
               disabled={disabled}
               rows={convention.length > 2 * ROW_SIZE_IN_CHARACTERS ? 3 : 2}
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSForm/FormRSForm.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSForm/FormRSForm.tsx
index b9e03b49..c6210090 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSForm/FormRSForm.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSForm/FormRSForm.tsx
@@ -149,7 +149,7 @@ function FormRSForm({ id, isModified, setIsModified }: FormRSFormProps) {
       </div>
       <TextArea
         id='schema_comment'
-        label='Комментарий'
+        label='Описание'
         rows={3}
         value={comment}
         disabled={!controller.isContentEditable || controller.isProcessing}