diff --git a/rsconcept/backend/apps/rsform/serializers.py b/rsconcept/backend/apps/rsform/serializers.py
index fd10efd3..1e5421c5 100644
--- a/rsconcept/backend/apps/rsform/serializers.py
+++ b/rsconcept/backend/apps/rsform/serializers.py
@@ -69,11 +69,20 @@ class StandaloneCstSerializer(serializers.ModelSerializer):
         return attrs
 
 
-class CstCreateSerializer(serializers.Serializer):
-    alias = serializers.CharField(max_length=8)
-    cst_type = serializers.CharField(max_length=10)
+class CstCreateSerializer(serializers.ModelSerializer):
     insert_after = serializers.IntegerField(required=False, allow_null=True)
 
+    class Meta:
+        model = Constituenta
+        fields = 'alias', 'cst_type', 'convention', 'term_raw', 'definition_raw', 'definition_formal', 'insert_after'
+
+    def validate(self, attrs):
+        if ('term_raw' in attrs):
+            attrs['term_resolved'] = attrs['term_raw']
+        if ('definition_raw' in attrs):
+            attrs['definition_resolved'] = attrs['definition_raw']
+        return attrs
+
 
 class CstListSerlializer(serializers.Serializer):
     items = serializers.ListField(
diff --git a/rsconcept/backend/apps/rsform/tests/t_views.py b/rsconcept/backend/apps/rsform/tests/t_views.py
index d5e791a0..6041f0b1 100644
--- a/rsconcept/backend/apps/rsform/tests/t_views.py
+++ b/rsconcept/backend/apps/rsform/tests/t_views.py
@@ -215,6 +215,28 @@ class TestRSFormViewset(APITestCase):
         x4 = Constituenta.objects.get(alias=response.data['new_cst']['alias'])
         self.assertEqual(x4.order, 3)
 
+    def test_create_constituenta_data(self):
+        data = json.dumps({
+            'alias': 'X3',
+            'cst_type': 'basic',
+            'convention': '1',
+            'term_raw': '2',
+            'definition_formal': '3',
+            'definition_raw': '4'
+        })
+        schema = self.rsform_owned
+        response = self.client.post(f'/api/rsforms/{schema.id}/cst-create/',
+                                    data=data, content_type='application/json')
+        self.assertEqual(response.status_code, 201)
+        self.assertEqual(response.data['new_cst']['alias'], 'X3')
+        self.assertEqual(response.data['new_cst']['cst_type'], 'basic')
+        self.assertEqual(response.data['new_cst']['convention'], '1')
+        self.assertEqual(response.data['new_cst']['term_raw'], '2')
+        self.assertEqual(response.data['new_cst']['term_resolved'], '2')
+        self.assertEqual(response.data['new_cst']['definition_formal'], '3')
+        self.assertEqual(response.data['new_cst']['definition_raw'], '4')
+        self.assertEqual(response.data['new_cst']['definition_resolved'], '4')
+
     def test_delete_constituenta(self):
         schema = self.rsform_owned
         data = json.dumps({'items': [{'id': 1337}]})
diff --git a/rsconcept/backend/apps/rsform/views.py b/rsconcept/backend/apps/rsform/views.py
index 8eba85e7..4c8fd019 100644
--- a/rsconcept/backend/apps/rsform/views.py
+++ b/rsconcept/backend/apps/rsform/views.py
@@ -82,6 +82,14 @@ class RSFormViewSet(viewsets.ModelViewSet):
                                             serializer.validated_data['cst_type'])
         else:
             constituenta = schema.insert_last(serializer.validated_data['alias'], serializer.validated_data['cst_type'])
+
+        constituenta.convention = serializer.validated_data.get('convention', '')
+        constituenta.term_raw = serializer.validated_data.get('term_raw', '')
+        constituenta.term_resolved = serializer.validated_data.get('term_resolved', '')
+        constituenta.definition_formal = serializer.validated_data.get('definition_formal', '')
+        constituenta.definition_raw = serializer.validated_data.get('definition_raw', '')
+        constituenta.definition_resolved = serializer.validated_data.get('definition_resolved', '')
+        constituenta.save()
         schema.refresh_from_db()
         outSerializer = serializers.RSFormDetailsSerlializer(schema)
         response = Response(status=201, data={
diff --git a/rsconcept/frontend/src/components/Common/TextInput.tsx b/rsconcept/frontend/src/components/Common/TextInput.tsx
index 5e1ddbe1..75a78699 100644
--- a/rsconcept/frontend/src/components/Common/TextInput.tsx
+++ b/rsconcept/frontend/src/components/Common/TextInput.tsx
@@ -8,16 +8,17 @@ extends Omit<InputHTMLAttributes<HTMLInputElement>, 'className'> {
   label: string
   widthClass?: string
   colorClass?: string
+  singleRow?: boolean
 }
 
 function TextInput({
-  id, required, label,
+  id, required, label, singleRow,
   widthClass = 'w-full',
   colorClass = 'clr-input',
   ...props
 }: TextInputProps) {
   return (
-    <div className='flex flex-col items-start [&:not(:first-child)]:mt-3'>
+    <div className={`flex ${singleRow ? 'items-center gap-4' : 'flex-col items-start'}  [&:not(:first-child)]:mt-3`}>
       <Label
         text={label}
         required={required}
diff --git a/rsconcept/frontend/src/components/Common/TextURL.tsx b/rsconcept/frontend/src/components/Common/TextURL.tsx
index f3edbb2f..b21a3620 100644
--- a/rsconcept/frontend/src/components/Common/TextURL.tsx
+++ b/rsconcept/frontend/src/components/Common/TextURL.tsx
@@ -7,7 +7,7 @@ interface TextURLProps {
 
 function TextURL({ text, href }: TextURLProps) {
   return (
-    <Link className='text-sm font-bold text-blue-400 dark:text-orange-600 dark:hover:text-orange-400 hover:underline hover:text-blue-600' to={href}>
+    <Link className='font-bold hover:underline clr-url' to={href}>
       {text}
     </Link>
   );
diff --git a/rsconcept/frontend/src/components/Navigation/UserTools.tsx b/rsconcept/frontend/src/components/Navigation/UserTools.tsx
index 03e94c55..130afdfe 100644
--- a/rsconcept/frontend/src/components/Navigation/UserTools.tsx
+++ b/rsconcept/frontend/src/components/Navigation/UserTools.tsx
@@ -1,22 +1,17 @@
 import { useNavigate } from 'react-router-dom';
-import { toast } from 'react-toastify';
 
 import { useAuth } from '../../context/AuthContext';
 import ConceptTooltip from '../Common/ConceptTooltip';
 import TextURL from '../Common/TextURL';
-import { BellIcon, PlusIcon, SquaresIcon } from '../Icons';
+import { PlusIcon, SquaresIcon } from '../Icons';
 import NavigationButton from './NavigationButton';
 
 function UserTools() {
   const navigate = useNavigate();
   const { user } = useAuth();
 
-  const navigateCreateRSForm = () => { navigate('/rsform-create'); };
-  const navigateMyWork = () => { navigate('/library?filter=personal'); };
-
-  const handleNotifications = () => {
-    toast.info('Уведомления в разработке');
-  };
+  const navigateCreateRSForm = () => navigate('/rsform-create');
+  const navigateMyWork = () => navigate('/library?filter=personal');
 
   return (
     <div className='flex items-center px-2 border-r-2 border-gray-400 dark:border-gray-300'>
@@ -30,7 +25,6 @@ function UserTools() {
         />}
         { !user &&
         <NavigationButton id='items-nav-help'
-          description='Невозможно создать новую схему. Войдите в систему'
           icon={<PlusIcon />}
         />}
         <ConceptTooltip anchorSelect='#items-nav-help' clickable>
@@ -45,7 +39,6 @@ function UserTools() {
         </ConceptTooltip>
       </span>
       { user && <NavigationButton icon={<SquaresIcon />} description='Мои схемы' onClick={navigateMyWork} /> }
-      { user && user.is_staff && <NavigationButton icon={<BellIcon />} description='Уведомления' onClick={handleNotifications} />}
     </div>
   );
 }
diff --git a/rsconcept/frontend/src/components/RSInput/index.tsx b/rsconcept/frontend/src/components/RSInput/index.tsx
index c6af7c74..83361502 100644
--- a/rsconcept/frontend/src/components/RSInput/index.tsx
+++ b/rsconcept/frontend/src/components/RSInput/index.tsx
@@ -4,12 +4,15 @@ import { tags as t } from '@lezer/highlight';
 import { createTheme } from '@uiw/codemirror-themes';
 import CodeMirror, { BasicSetupOptions, ReactCodeMirrorProps, ReactCodeMirrorRef } from '@uiw/react-codemirror';
 import { EditorView } from 'codemirror';
-import { Ref, useMemo } from 'react';
+import { RefObject, useCallback, useMemo, useRef } from 'react';
 
 import { useRSForm } from '../../context/RSFormContext';
 import { useConceptTheme } from '../../context/ThemeContext';
+import { TokenID } from '../../utils/enums';
+import Label from '../Common/Label';
 import { ccBracketMatching } from './bracketMatching';
 import { RSLanguage } from './rslang';
+import { getSymbolSubstitute,TextWrapper } from './textEditing';
 import { rshoverTooltip } from './tooltip';
 
 const editorSetup: BasicSetupOptions = {
@@ -41,19 +44,25 @@ const editorSetup: BasicSetupOptions = {
 };
 
 interface RSInputProps 
-extends Omit<ReactCodeMirrorProps, 'onChange'> {
-  innerref?: Ref<ReactCodeMirrorRef> | undefined
-  onChange: (newValue: string) => void
-  onKeyDown: (event: React.KeyboardEvent<HTMLDivElement>) => void
+extends Omit<ReactCodeMirrorProps, 'onChange'| 'onKeyDown'> {
+  label?: string
+  innerref?: RefObject<ReactCodeMirrorRef> | undefined
+  onChange?: (newValue: string) => void
 }
 
 function RSInput({ 
-  innerref, onChange, editable,
+  id, label, innerref, onChange, editable,
   ...props 
 }: RSInputProps) {
   const { darkMode } = useConceptTheme();
   const { schema } = useRSForm();
 
+  const internalRef = useRef<ReactCodeMirrorRef>(null);
+  const thisRef = useMemo(
+  () => {
+    return innerref ?? internalRef;
+  }, [internalRef, innerref])
+
   const cursor = useMemo(() => editable ? 'cursor-text': 'cursor-default', [editable]);
   const lightTheme: Extension = useMemo(
   () => createTheme({
@@ -105,16 +114,47 @@ function RSInput({
     rshoverTooltip(schema?.items || []),
   ], [darkMode, schema?.items]);
 
+  const handleInput = useCallback(
+  (event: React.KeyboardEvent<HTMLDivElement>) => {
+    if (!thisRef.current) {
+      return;
+    }
+    const text = new TextWrapper(thisRef.current as Required<ReactCodeMirrorRef>);
+    if (event.shiftKey && event.key === '*' && !event.altKey) {
+      text.insertToken(TokenID.DECART);
+    } else if (event.altKey) {
+      if (!text.processAltKey(event.key)) {
+        return;
+      }
+    } else if (!event.ctrlKey) {
+      const newSymbol = getSymbolSubstitute(event.key);
+      if (!newSymbol) {
+        return;
+      }
+      text.replaceWith(newSymbol);
+    } else {
+      return;
+    }
+    event.preventDefault();
+  }, [thisRef]);
+
   return (
     <div className={`w-full ${cursor} text-lg`}>
-    <CodeMirror
-      ref={innerref}
+    {label && 
+    <Label
+      text={label}
+      required={false}
+      htmlFor={id}
+    />}
+    <CodeMirror id={id}
+      ref={thisRef}
       basicSetup={editorSetup}
       theme={darkMode ? darkTheme : lightTheme}
       extensions={editorExtensions}
       indentWithTab={false}
-      onChange={value => onChange(value)}
+      onChange={onChange}
       editable={editable}
+      onKeyDown={handleInput}
       {...props}
     />
     </div>
diff --git a/rsconcept/frontend/src/context/NavSearchContext.tsx b/rsconcept/frontend/src/context/NavSearchContext.tsx
index 917ba484..a596064d 100644
--- a/rsconcept/frontend/src/context/NavSearchContext.tsx
+++ b/rsconcept/frontend/src/context/NavSearchContext.tsx
@@ -3,7 +3,7 @@ import { createContext, useCallback, useContext, useState } from 'react';
 interface INavSearchContext {
   query: string
   setQuery: (value: string) => void
-  cleanQuery: () => void
+  resetQuery: () => void
 }
 
 const NavSearchContext = createContext<INavSearchContext | null>(null);
@@ -24,13 +24,13 @@ interface NavSearchStateProps {
 export const NavSearchState = ({ children }: NavSearchStateProps) => {
   const [query, setQuery] = useState('');
 
-  const cleanQuery = useCallback(() => setQuery(''), []);
+  const resetQuery = useCallback(() => setQuery(''), []);
 
   return (
     <NavSearchContext.Provider value={{ 
       query, 
       setQuery,
-      cleanQuery
+      resetQuery: resetQuery
     }}>
       {children}
     </NavSearchContext.Provider>
diff --git a/rsconcept/frontend/src/index.css b/rsconcept/frontend/src/index.css
index 50ea2a98..4a2e08d6 100644
--- a/rsconcept/frontend/src/index.css
+++ b/rsconcept/frontend/src/index.css
@@ -102,6 +102,10 @@
     @apply bg-white dark:bg-gray-900 checked:bg-blue-700 dark:checked:bg-orange-500
   }
 
+  .clr-url {
+    @apply hover:text-blue-600 text-blue-400 dark:text-orange-600 dark:hover:text-orange-400
+  }
+
   .text-red {
     @apply text-red-600 dark:text-red-400
   }
diff --git a/rsconcept/frontend/src/pages/CreateRSFormPage.tsx b/rsconcept/frontend/src/pages/CreateRSFormPage.tsx
index 9a12b1f2..2938b64a 100644
--- a/rsconcept/frontend/src/pages/CreateRSFormPage.tsx
+++ b/rsconcept/frontend/src/pages/CreateRSFormPage.tsx
@@ -58,7 +58,7 @@ function CreateRSFormPage() {
     <RequireAuth>
     <Form title='Создание концептуальной схемы' 
       onSubmit={handleSubmit}
-      widthClass='max-w-lg mt-4'
+      widthClass='max-w-lg w-full mt-4'
     >
       <TextInput id='title' label='Полное название' type='text'
         required={!file}
@@ -67,10 +67,10 @@ function CreateRSFormPage() {
         onChange={event => setTitle(event.target.value)}
       />
       <TextInput id='alias' label='Сокращение' type='text'
+        singleRow
         required={!file}
         value={alias}
         placeholder={file && 'Загрузить из файла'}
-        widthClass='max-w-sm'
         onChange={event => setAlias(event.target.value)}
       />
       <TextArea id='comment' label='Комментарий'
diff --git a/rsconcept/frontend/src/pages/LibraryPage/ViewLibrary.tsx b/rsconcept/frontend/src/pages/LibraryPage/ViewLibrary.tsx
index 98c6ae01..bd48e9cf 100644
--- a/rsconcept/frontend/src/pages/LibraryPage/ViewLibrary.tsx
+++ b/rsconcept/frontend/src/pages/LibraryPage/ViewLibrary.tsx
@@ -3,6 +3,8 @@ import { useIntl } from 'react-intl';
 import { useNavigate } from 'react-router-dom';
 
 import ConceptDataTable from '../../components/Common/ConceptDataTable';
+import TextURL from '../../components/Common/TextURL';
+import { useNavSearch } from '../../context/NavSearchContext';
 import { useUsers } from '../../context/UsersContext';
 import { IRSFormMeta } from '../../utils/models'
 
@@ -11,53 +13,51 @@ interface ViewLibraryProps {
 }
 
 function ViewLibrary({ schemas }: ViewLibraryProps) {
+  const { resetQuery: cleanQuery } = useNavSearch();
   const navigate = useNavigate();
   const intl = useIntl();
   const { getUserLabel } = useUsers();
 
-  const openRSForm = (schema: IRSFormMeta) => {
-    navigate(`/rsforms/${schema.id}`);
-  };
+  const openRSForm = (schema: IRSFormMeta) => navigate(`/rsforms/${schema.id}`);
 
   const columns = useMemo(() =>
-    [
-      {
-        name: 'Шифр',
-        id: 'alias',
-        maxWidth: '140px',
-        selector: (schema: IRSFormMeta) => schema.alias,
-        sortable: true,
-        reorder: true
+  [
+    {
+      name: 'Шифр',
+      id: 'alias',
+      maxWidth: '140px',
+      selector: (schema: IRSFormMeta) => schema.alias,
+      sortable: true,
+      reorder: true
+    },
+    {
+      name: 'Название',
+      id: 'title',
+      minWidth: '50%',
+      selector: (schema: IRSFormMeta) => schema.title,
+      sortable: true,
+      reorder: true
+    },
+    {
+      name: 'Владелец',
+      id: 'owner',
+      selector: (schema: IRSFormMeta) => schema.owner ?? 0,
+      format: (schema: IRSFormMeta) => {
+        return getUserLabel(schema.owner);
       },
-      {
-        name: 'Название',
-        id: 'title',
-        minWidth: '50%',
-        selector: (schema: IRSFormMeta) => schema.title,
-        sortable: true,
-        reorder: true
-      },
-      {
-        name: 'Владелец',
-        id: 'owner',
-        selector: (schema: IRSFormMeta) => schema.owner ?? 0,
-        format: (schema: IRSFormMeta) => {
-          return getUserLabel(schema.owner);
-        },
-        sortable: true,
-        reorder: true
-      },
-      {
-        name: 'Обновлена',
-        id: 'time_update',
-        selector: (schema: IRSFormMeta) => schema.time_update,
-        format: (schema: IRSFormMeta) => new Date(schema.time_update).toLocaleString(intl.locale),
-        sortable: true,
-        reorder: true
-      }
-    ], [intl, getUserLabel]
-  );
-
+      sortable: true,
+      reorder: true
+    },
+    {
+      name: 'Обновлена',
+      id: 'time_update',
+      selector: (schema: IRSFormMeta) => schema.time_update,
+      format: (schema: IRSFormMeta) => new Date(schema.time_update).toLocaleString(intl.locale),
+      sortable: true,
+      reorder: true
+    }
+  ], [intl, getUserLabel]);
+  
   return (
     <ConceptDataTable
       columns={columns}
@@ -70,7 +70,15 @@ function ViewLibrary({ schemas }: ViewLibraryProps) {
 
       noDataComponent={<span className='flex flex-col justify-center p-2 text-center'>
         <p>Список схем пуст</p>
-        <p>Измените фильтр или создайте новую концептуальную схему</p>
+        <p>
+          <TextURL text='Создать схему' href='/rsform-create'/>
+          <span> | </span>
+          <TextURL text='Все схемы' href='/library?filter=common'/>
+          <span> | </span>
+          <span className='cursor-pointer hover:underline clr-url' onClick={cleanQuery}>
+            <b>Очистить фильтр</b>
+          </span>
+        </p>
       </span>}
 
       pagination
diff --git a/rsconcept/frontend/src/pages/LibraryPage/index.tsx b/rsconcept/frontend/src/pages/LibraryPage/index.tsx
index bad79ee0..9f3cc629 100644
--- a/rsconcept/frontend/src/pages/LibraryPage/index.tsx
+++ b/rsconcept/frontend/src/pages/LibraryPage/index.tsx
@@ -11,7 +11,7 @@ import ViewLibrary from './ViewLibrary';
 
 function LibraryPage() {
   const search = useLocation().search;
-  const { query, cleanQuery } = useNavSearch();
+  const { query, resetQuery: cleanQuery } = useNavSearch();
   const { user } = useAuth();
   const library = useLibrary();
   
@@ -21,10 +21,12 @@ function LibraryPage() {
   useLayoutEffect(() => {
     const filterType = new URLSearchParams(search).get('filter');
     if (filterType === 'common') {
+      cleanQuery();
       setFilterParams({
         is_common: true
       });
     } else if (filterType === 'personal' && user) {
+      cleanQuery();
       setFilterParams({
         ownedBy: user.id!
       });
diff --git a/rsconcept/frontend/src/pages/LoginPage.tsx b/rsconcept/frontend/src/pages/LoginPage.tsx
index 2b222a8b..31ada84d 100644
--- a/rsconcept/frontend/src/pages/LoginPage.tsx
+++ b/rsconcept/frontend/src/pages/LoginPage.tsx
@@ -41,7 +41,7 @@ function LoginPage() {
   return (
     <div className='w-full py-2'> { user
       ? <b>{`Вы вошли в систему как ${user.username}`}</b>
-      : <Form title='Ввод данных пользователя' onSubmit={handleSubmit} widthClass='w-[20rem]'>
+      : <Form title='Ввод данных пользователя' onSubmit={handleSubmit} widthClass='w-[21rem]'>
         <TextInput id='username'
           label='Имя пользователя'
           required
diff --git a/rsconcept/frontend/src/pages/RSFormPage/DlgCreateCst.tsx b/rsconcept/frontend/src/pages/RSFormPage/DlgCreateCst.tsx
index 92028853..e78ebbbf 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/DlgCreateCst.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/DlgCreateCst.tsx
@@ -2,26 +2,51 @@ import { useEffect, useState } from 'react';
 
 import ConceptSelect from '../../components/Common/ConceptSelect';
 import Modal from '../../components/Common/Modal';
-import { type CstType } from '../../utils/models';
+import TextArea from '../../components/Common/TextArea';
+import RSInput from '../../components/RSInput';
+import { CstType,ICstCreateData } from '../../utils/models';
 import { CstTypeSelector, getCstTypeLabel } from '../../utils/staticUI';
 
 interface DlgCreateCstProps {
   hideWindow: () => void
-  defaultType?: CstType
-  onCreate: (type: CstType) => void
+  initial?: ICstCreateData
+  onCreate: (data: ICstCreateData) => void
 }
 
-function DlgCreateCst({ hideWindow, defaultType, onCreate }: DlgCreateCstProps) {
+function DlgCreateCst({ hideWindow, initial, onCreate }: DlgCreateCstProps) {
   const [validated, setValidated] = useState(false);
-  const [selectedType, setSelectedType] = useState<CstType | undefined>(undefined);
+  const [selectedType, setSelectedType] = useState<CstType>(CstType.BASE);
+  
+  const [term, setTerm] = useState('');
+  const [textDefinition, setTextDefinition] = useState('');
+  const [expression, setExpression] = useState('');
+  const [convention, setConvention] = useState('');
+
+  function getData(): ICstCreateData {
+    return {
+      cst_type: selectedType,
+      insert_after: initial?.insert_after ?? null,
+      alias: '',
+      convention: convention,
+      definition_formal: expression,
+      definition_raw: textDefinition,
+      term_raw: term
+    }
+  }
 
   const handleSubmit = () => {
-    if (selectedType) onCreate(selectedType);
+    onCreate(getData());
   };
 
   useEffect(() => {
-    setSelectedType(defaultType);
-  }, [defaultType]);
+    if (initial) {
+      setSelectedType(initial.cst_type);
+      setTerm(initial.term_raw);
+      setTextDefinition(initial.definition_raw);
+      setExpression(initial.definition_formal);
+      setConvention(initial.convention);
+    }
+  }, [initial]);
 
   useEffect(() => {
     setValidated(selectedType !== undefined);
@@ -35,16 +60,45 @@ function DlgCreateCst({ hideWindow, defaultType, onCreate }: DlgCreateCstProps)
       canSubmit={validated}
       onSubmit={handleSubmit}
     >
-      <div className='fixed h-fit w-[15rem] px-2'>
+      <div className='h-fit w-[35rem] px-2 mb-2 flex flex-col justify-stretch'>
+      <div className='flex justify-center w-full'>
       <ConceptSelect
-        className='my-4'
+        className='my-2 min-w-[15rem] self-center'
         options={CstTypeSelector}
         placeholder='Выберите тип'
         values={selectedType ? [{ value: selectedType, label: getCstTypeLabel(selectedType) }] : []}
-        onChange={data => { setSelectedType(data.length > 0 ? data[0].value : undefined); }}
+        onChange={data => { setSelectedType(data.length > 0 ? data[0].value : CstType.BASE); }}
+      />
+      </div>
+      <TextArea id='term' label='Термин'
+        placeholder='Схемный или предметный термин, обозначающий данное понятие или утверждение'
+        rows={2}
+        value={term}
+        spellCheck
+        onChange={event => setTerm(event.target.value)}
+      />
+      <RSInput id='expression' label='Формальное выражение'
+        editable
+        className='mt-2'
+        height='5.5rem'
+        value={expression}
+        onChange={value => setExpression(value)}
+      />
+      <TextArea id='definition' label='Текстовое определение'
+        placeholder='Лингвистическая интерпретация формального выражения'
+        rows={2}
+        value={textDefinition}
+        spellCheck
+        onChange={event => { setTextDefinition(event.target.value); }}
+      />
+      <TextArea id='convention' label='Конвенция / Комментарий'
+        placeholder='Договоренность об интерпретации неопределяемого понятия&#x000D;&#x000A;Комментарий к производному понятию'
+        rows={2}
+        value={convention}
+        spellCheck
+        onChange={event => { setConvention(event.target.value); }}
       />
       </div>
-      <div className='h-[4rem]'></div>
     </Modal>
   );
 }
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta.tsx
index b71658d5..5f4468b7 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorConstituenta.tsx
@@ -9,7 +9,7 @@ import TextArea from '../../components/Common/TextArea';
 import CstStatusInfo from '../../components/Help/InfoCstStatus';
 import { DumpBinIcon, HelpIcon, SaveIcon, SmallPlusIcon } from '../../components/Icons';
 import { useRSForm } from '../../context/RSFormContext';
-import { type CstType, EditMode, ICstUpdateData, SyntaxTree } from '../../utils/models';
+import { CstType, EditMode, ICstCreateData, ICstUpdateData, SyntaxTree } from '../../utils/models';
 import { getCstTypeLabel, getCstTypificationLabel } from '../../utils/staticUI';
 import EditorRSExpression from './EditorRSExpression';
 import ViewSideConstituents from './elements/ViewSideConstituents';
@@ -21,7 +21,7 @@ interface EditorConstituentaProps {
   activeID?: number
   onOpenEdit: (cstID: number) => void
   onShowAST: (expression: string, ast: SyntaxTree) => void
-  onCreateCst: (selectedID: number | undefined, type: CstType | undefined) => void
+  onCreateCst: (initial: ICstCreateData, skipDialog?: boolean) => void
   onDeleteCst: (selected: number[], callback?: (items: number[]) => void) => void
 }
 
@@ -101,7 +101,16 @@ function EditorConstituenta({ activeID, onShowAST, onCreateCst, onOpenEdit, onDe
     if (!activeID || !schema) {
       return;
     }
-    onCreateCst(activeID, activeCst?.cstType);
+    const data: ICstCreateData = {
+      insert_after: activeID,
+      cst_type: activeCst?.cstType ?? CstType.BASE,
+      alias: '',
+      term_raw: '',
+      definition_formal: '',
+      definition_raw: '',
+      convention: '',
+    };
+    onCreateCst(data);
   }
 
   function handleRename() {
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorItems.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorItems.tsx
index 3b25e045..3cd7a411 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorItems.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorItems.tsx
@@ -10,12 +10,12 @@ import { ArrowDownIcon, ArrowsRotateIcon, ArrowUpIcon, DumpBinIcon, HelpIcon, Sm
 import { useRSForm } from '../../context/RSFormContext';
 import { useConceptTheme } from '../../context/ThemeContext';
 import { prefixes } from '../../utils/constants';
-import { CstType, IConstituenta, ICstMovetoData } from '../../utils/models'
+import { CstType, IConstituenta, ICstCreateData, ICstMovetoData } from '../../utils/models'
 import { getCstTypePrefix, getCstTypeShortcut, getCstTypificationLabel, mapStatusInfo } from '../../utils/staticUI';
 
 interface EditorItemsProps {
   onOpenEdit: (cstID: number) => void
-  onCreateCst: (selectedID: number | undefined, type: CstType | undefined, skipDialog?: boolean) => void
+  onCreateCst: (initial: ICstCreateData, skipDialog?: boolean) => void
   onDeleteCst: (selected: number[], callback: (items: number[]) => void) => void
 }
 
@@ -99,7 +99,16 @@ function EditorItems({ onOpenEdit, onCreateCst, onDeleteCst }: EditorItemsProps)
       return Math.max(position, prev);
     }, -1);
     const insert_where = selectedPosition >= 0 ? schema.items[selectedPosition].id : undefined;
-    onCreateCst(insert_where, type, type !== undefined);
+    const data: ICstCreateData = {
+      insert_after: insert_where ?? null,
+      cst_type: type ?? CstType.BASE,
+      alias: '',
+      term_raw: '',
+      definition_formal: '',
+      definition_raw: '',
+      convention: '',
+    };
+    onCreateCst(data, type !== undefined);
   }
 
   // Implement hotkeys for working with constituents table
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression.tsx
index bb973e91..76f467e9 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorRSExpression.tsx
@@ -2,10 +2,9 @@ import { ReactCodeMirrorRef } from '@uiw/react-codemirror';
 import { useCallback, useLayoutEffect, useMemo, useRef, useState } from 'react';
 
 import Button from '../../components/Common/Button';
-import Label from '../../components/Common/Label';
 import { Loader } from '../../components/Common/Loader';
 import RSInput from '../../components/RSInput';
-import { getSymbolSubstitute, TextWrapper } from '../../components/RSInput/textEditing';
+import { TextWrapper } from '../../components/RSInput/textEditing';
 import { useRSForm } from '../../context/RSFormContext';
 import useCheckExpression from '../../hooks/useCheckExpression';
 import { TokenID } from '../../utils/enums';
@@ -32,8 +31,8 @@ interface EditorRSExpressionProps {
 }
 
 function EditorRSExpression({
-  id, activeCst, label, disabled, isActive, placeholder, value, onShowAST, 
-  toggleEditMode, setTypification, onChange
+  activeCst, disabled, isActive, value, onShowAST, 
+  toggleEditMode, setTypification, onChange, ... props
 }: EditorRSExpressionProps) {
   const { schema } = useRSForm();
 
@@ -105,31 +104,6 @@ function EditorRSExpression({
     rsInput.current?.view?.focus();
     setIsModified(true);
   }, []);
-  
-  const handleInput = useCallback(
-  (event: React.KeyboardEvent<HTMLDivElement>) => {
-    if (!rsInput.current) {
-      return;
-    }
-    const text = new TextWrapper(rsInput.current as Required<ReactCodeMirrorRef>);
-    if (event.shiftKey && event.key === '*' && !event.altKey) {
-      text.insertToken(TokenID.DECART);
-    } else if (event.altKey) {
-      if (!text.processAltKey(event.key)) {
-        return;
-      }
-    } else if (!event.ctrlKey) {
-      const newSymbol = getSymbolSubstitute(event.key);
-      if (!newSymbol) {
-        return;
-      }
-      text.replaceWith(newSymbol);
-    } else {
-      return;
-    }
-    event.preventDefault();
-    setIsModified(true);
-  }, []);
 
   const EditButtons = useMemo(() => {
     return (<div className='flex items-center justify-between w-full'>
@@ -220,20 +194,14 @@ function EditorRSExpression({
       />
       </div>
       </div>
-      <Label
-        text={label}
-        required={false}
-        htmlFor={id}
-      />
       <RSInput innerref={rsInput}
         className='mt-2'
         height='10.1rem'
         value={value}
-        placeholder={placeholder}
         editable={!disabled}
         onChange={handleChange}
-        onKeyDown={handleInput}
         onFocus={handleFocusIn}
+        {...props}
       />
       <div className='flex w-full gap-4 py-1 mt-1 justify-stretch'>
         <div className='flex flex-col gap-2'>
diff --git a/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph.tsx b/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph.tsx
index 781dd72d..dfccebf2 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/EditorTermGraph.tsx
@@ -18,7 +18,7 @@ import { useConceptTheme } from '../../context/ThemeContext';
 import useLocalStorage from '../../hooks/useLocalStorage';
 import { prefixes, resources } from '../../utils/constants';
 import { Graph } from '../../utils/Graph';
-import { CstType, IConstituenta } from '../../utils/models';
+import { CstType, IConstituenta, ICstCreateData } from '../../utils/models';
 import { getCstClassColor, getCstStatusColor, 
   GraphColoringSelector, GraphLayoutSelector,
   mapColoringLabels, mapLayoutLabels
@@ -57,7 +57,7 @@ export interface GraphEditorParams {
 
 interface EditorTermGraphProps {
   onOpenEdit: (cstID: number) => void
-  onCreateCst: (selectedID: number | undefined, type: CstType | undefined, skipDialog?: boolean) => void
+  onCreateCst: (initial: ICstCreateData, skipDialog?: boolean) => void
   onDeleteCst: (selected: number[], callback: (items: number[]) => void) => void
 }
 
@@ -270,12 +270,16 @@ function EditorTermGraph({ onOpenEdit, onCreateCst, onDeleteCst }: EditorTermGra
     if (!schema) {
       return;
     }
-    const selectedPosition = allSelected.reduce((prev, cstID) => {
-      const position = schema.items.findIndex(cst => cst.id === Number(cstID));
-      return Math.max(position, prev);
-    }, -1);
-    const insert_where = selectedPosition >= 0 ? schema.items[selectedPosition].id : undefined;
-    onCreateCst(insert_where, undefined);
+    const data: ICstCreateData = {
+      insert_after: null,
+      cst_type: allSelected.length == 0 ? CstType.BASE: CstType.TERM,
+      alias: '',
+      term_raw: '',
+      definition_formal: allSelected.map(id => schema.items.find(cst => cst.id === Number(id))!.alias).join(' '),
+      definition_raw: '',
+      convention: '',
+    };
+    onCreateCst(data);
   }
 
   function handleDeleteCst() {
@@ -352,7 +356,7 @@ function EditorTermGraph({ onOpenEdit, onCreateCst, onDeleteCst }: EditorTermGra
       initial={getOptions()}
       onConfirm={handleChangeOptions}
     />}
-    <div className='flex flex-col py-2 border-t border-r max-w-[12.44rem] pr-2 text-sm select-none' style={{height: canvasHeight}}>
+    <div className='flex flex-col border-t border-r max-w-[12.44rem] pr-2 pb-2 text-sm select-none' style={{height: canvasHeight}}>
       {hoverCst && 
       <div className='relative'>
         <InfoConstituenta 
@@ -361,7 +365,7 @@ function EditorTermGraph({ onOpenEdit, onCreateCst, onDeleteCst }: EditorTermGra
         />
       </div>}
       
-      <div className='flex items-center justify-between'>
+      <div className='flex items-center justify-between py-1'>
         <div className='mr-3 whitespace-nowrap'>
           Выбраны
           <span className='ml-1'>
@@ -459,7 +463,7 @@ function EditorTermGraph({ onOpenEdit, onCreateCst, onDeleteCst }: EditorTermGra
       className='relative border-t border-r'
       style={{width: canvasWidth, height: canvasHeight, borderBottomWidth: noNavigation ? '1px': ''}}
     >
-      <div className='relative top-0 right-0 z-10 flex m-2 flex-start'>
+      <div className='relative top-0 right-0 z-10 flex mt-1 ml-2 flex-start'>
         <div className='px-1 py-1' id='items-graph-help' >
           <HelpIcon color='text-primary' size={5} />
         </div>
diff --git a/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx b/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx
index 959835a1..3cbc439f 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/RSTabs.tsx
@@ -9,7 +9,7 @@ import { Loader } from '../../components/Common/Loader';
 import { useLibrary } from '../../context/LibraryContext';
 import { useRSForm } from '../../context/RSFormContext';
 import { prefixes, TIMEOUT_UI_REFRESH } from '../../utils/constants';
-import { CstType, ICstCreateData, SyntaxTree } from '../../utils/models';
+import { ICstCreateData, SyntaxTree } from '../../utils/models';
 import { createAliasFor } from '../../utils/staticUI';
 import DlgCloneRSForm from './DlgCloneRSForm';
 import DlgCreateCst from './DlgCreateCst';
@@ -53,8 +53,7 @@ function RSTabs() {
   const [toBeDeleted, setToBeDeleted] = useState<number[]>([]);
   const [showDeleteCst, setShowDeleteCst] = useState(false);
   
-  const [defaultType, setDefaultType] = useState<CstType | undefined>(undefined);
-  const [insertWhere, setInsertWhere] = useState<number | undefined>(undefined);
+  const [createInitialData, setCreateInitialData] = useState<ICstCreateData>();
   const [showCreateCst, setShowCreateCst] = useState(false);
 
   useLayoutEffect(() => {
@@ -90,15 +89,11 @@ function RSTabs() {
   }, [navigate, schema, activeTab]);
 
   const handleCreateCst = useCallback(
-  (type: CstType, selectedCst?: number) => {
+  (data: ICstCreateData) => {
     if (!schema?.items) {
       return;
     }
-    const data: ICstCreateData = {
-      cst_type: type,
-      alias: createAliasFor(type, schema),
-      insert_after: selectedCst ?? insertWhere ?? null
-    }
+    data.alias = createAliasFor(data.cst_type, schema);
     cstCreate(data, newCst => {
       toast.success(`Конституента добавлена: ${newCst.alias}`);
       navigateTo(activeTab, newCst.id);    
@@ -115,15 +110,14 @@ function RSTabs() {
         }, TIMEOUT_UI_REFRESH);
       }
     });
-  }, [schema, cstCreate, insertWhere, navigateTo, activeTab]);
+  }, [schema, cstCreate, navigateTo, activeTab]);
 
   const promptCreateCst = useCallback(
-  (selectedID: number | undefined, type: CstType | undefined, skipDialog?: boolean) => {
-    if (skipDialog && type) {
-      handleCreateCst(type, selectedID);
+  (initialData: ICstCreateData, skipDialog?: boolean) => {
+    if (skipDialog) {
+      handleCreateCst(initialData);
     } else {
-      setDefaultType(type);
-      setInsertWhere(selectedID);
+      setCreateInitialData(initialData);
       setShowCreateCst(true);
     }
   }, [handleCreateCst]);
@@ -209,7 +203,7 @@ function RSTabs() {
     <DlgCreateCst
       hideWindow={() => setShowCreateCst(false)}
       onCreate={handleCreateCst}
-      defaultType={defaultType}
+      initial={createInitialData}
     />}
     {showDeleteCst && 
     <DlgDeleteCst
diff --git a/rsconcept/frontend/src/utils/models.ts b/rsconcept/frontend/src/utils/models.ts
index 62a7e228..b3947892 100644
--- a/rsconcept/frontend/src/utils/models.ts
+++ b/rsconcept/frontend/src/utils/models.ts
@@ -156,7 +156,8 @@ export interface IConstituentaList {
   items: IConstituentaID[]
 }
 
-export interface ICstCreateData extends Pick<IConstituentaMeta, 'alias' | 'cst_type'> {
+export interface ICstCreateData 
+extends Pick<IConstituentaMeta, 'alias' | 'cst_type' | 'definition_raw' | 'term_raw' | 'convention' | 'definition_formal' > {
   insert_after: number | null
 }
 
diff --git a/rsconcept/frontend/src/utils/staticUI.ts b/rsconcept/frontend/src/utils/staticUI.ts
index 97ee8dde..81c3dba5 100644
--- a/rsconcept/frontend/src/utils/staticUI.ts
+++ b/rsconcept/frontend/src/utils/staticUI.ts
@@ -485,7 +485,7 @@ export function getRSErrorPrefix(error: IRSErrorDescription): string {
 export function getRSErrorMessage(error: IRSErrorDescription): string {
   switch (error.errorType) {
   case RSErrorType.syntax: 
-    return 'UNKNOWN SYNTAX ERROR';
+    return 'Неопределенная синтаксическая ошибка';
   case RSErrorType.missingParanthesis: 
     return 'Некорректная конструкция языка родов структур, проверьте структуру выражения';
   case RSErrorType.missingCurlyBrace: