diff --git a/rsconcept/backend/apps/rsform/models.py b/rsconcept/backend/apps/rsform/models.py
index 78b0bacc..18afe83a 100644
--- a/rsconcept/backend/apps/rsform/models.py
+++ b/rsconcept/backend/apps/rsform/models.py
@@ -106,7 +106,8 @@ class RSForm(models.Model):
         )
         self._update_from_core()
         self.save()
-        return Constituenta.objects.get(pk=result.pk)
+        result.refresh_from_db()
+        return result
 
     @transaction.atomic
     def move_cst(self, listCst: list['Constituenta'], target: int):
diff --git a/rsconcept/backend/apps/rsform/tests/t_views.py b/rsconcept/backend/apps/rsform/tests/t_views.py
index 2415603a..e677cef0 100644
--- a/rsconcept/backend/apps/rsform/tests/t_views.py
+++ b/rsconcept/backend/apps/rsform/tests/t_views.py
@@ -200,26 +200,27 @@ class TestRSFormViewset(APITestCase):
     def test_delete_constituenta(self):
         schema = self.rsform_owned
         data = json.dumps({'items': [{'id': 1337}]})
-        response = self.client.post(f'/api/rsforms/{schema.id}/cst-multidelete/',
-                                    data=data, content_type='application/json')
+        response = self.client.patch(f'/api/rsforms/{schema.id}/cst-multidelete/',
+                                     data=data, content_type='application/json')
         self.assertEqual(response.status_code, 400)
 
         x1 = Constituenta.objects.create(schema=schema, alias='X1', csttype='basic', order=1)
         x2 = Constituenta.objects.create(schema=schema, alias='X2', csttype='basic', order=2)
         data = json.dumps({'items': [{'id': x1.id}]})
-        response = self.client.post(f'/api/rsforms/{schema.id}/cst-multidelete/',
-                                    data=data, content_type='application/json')
+        response = self.client.patch(f'/api/rsforms/{schema.id}/cst-multidelete/',
+                                     data=data, content_type='application/json')
         x2.refresh_from_db()
         schema.refresh_from_db()
         self.assertEqual(response.status_code, 202)
+        self.assertEqual(len(response.data['items']), 1)
         self.assertEqual(schema.constituents().count(), 1)
         self.assertEqual(x2.alias, 'X2')
         self.assertEqual(x2.order, 1)
 
         x3 = Constituenta.objects.create(schema=self.rsform_unowned, alias='X1', csttype='basic', order=1)
         data = json.dumps({'items': [{'id': x3.id}]})
-        response = self.client.post(f'/api/rsforms/{schema.id}/cst-multidelete/',
-                                    data=data, content_type='application/json')
+        response = self.client.patch(f'/api/rsforms/{schema.id}/cst-multidelete/',
+                                     data=data, content_type='application/json')
         self.assertEqual(response.status_code, 400)
 
     def test_move_constituenta(self):
diff --git a/rsconcept/backend/apps/rsform/views.py b/rsconcept/backend/apps/rsform/views.py
index 618e34a9..55eb6b76 100644
--- a/rsconcept/backend/apps/rsform/views.py
+++ b/rsconcept/backend/apps/rsform/views.py
@@ -69,14 +69,16 @@ class RSFormViewSet(viewsets.ModelViewSet):
         response['Location'] = constituenta.get_absolute_url()
         return response
 
-    @action(detail=True, methods=['post'], url_path='cst-multidelete')
+    @action(detail=True, methods=['patch'], url_path='cst-multidelete')
     def cst_multidelete(self, request, pk):
         ''' Delete multiple constituents '''
         schema: models.RSForm = self.get_object()
         serializer = serializers.CstListSerlializer(data=request.data, context={'schema': schema})
         serializer.is_valid(raise_exception=True)
         schema.delete_cst(serializer.validated_data['constituents'])
-        return Response(status=202)
+        schema.refresh_from_db()
+        outSerializer = serializers.RSFormDetailsSerlializer(schema)
+        return Response(status=202, data=outSerializer.data)
 
     @action(detail=True, methods=['patch'], url_path='cst-moveto')
     def cst_moveto(self, request, pk):
diff --git a/rsconcept/frontend/src/components/Common/Card.tsx b/rsconcept/frontend/src/components/Common/Card.tsx
index 33a89608..d49be38b 100644
--- a/rsconcept/frontend/src/components/Common/Card.tsx
+++ b/rsconcept/frontend/src/components/Common/Card.tsx
@@ -7,7 +7,7 @@ interface CardProps {
 function Card({title, widthClass='min-w-fit', children}: CardProps) {
   return (
     <div className={`border shadow-md py-2 clr-card px-6 ${widthClass}`}>
-      { title && <h1 className='mb-2 text-xl font-bold'>{title}</h1> }
+      { title && <h1 className='mb-2 text-xl font-bold whitespace-nowrap'>{title}</h1> }
       {children}
     </div>
   );
diff --git a/rsconcept/frontend/src/components/Common/DataTableThemed.tsx b/rsconcept/frontend/src/components/Common/DataTableThemed.tsx
index aa298bb5..3168c5e5 100644
--- a/rsconcept/frontend/src/components/Common/DataTableThemed.tsx
+++ b/rsconcept/frontend/src/components/Common/DataTableThemed.tsx
@@ -1,5 +1,5 @@
 import DataTable, { createTheme, TableProps } from 'react-data-table-component';
-import { useTheme } from '../../context/ThemeContext';
+import { useConceptTheme } from '../../context/ThemeContext';
 
 export interface SelectionInfo<T> {
   allSelected: boolean;
@@ -38,7 +38,7 @@ createTheme('customDark', {
 }, 'dark');
 
 function DataTableThemed<T>({theme, ...props}: TableProps<T>) {
-  const { darkMode } = useTheme();
+  const { darkMode } = useConceptTheme();
 
   return (
     <DataTable<T>
diff --git a/rsconcept/frontend/src/components/Navigation/Navigation.tsx b/rsconcept/frontend/src/components/Navigation/Navigation.tsx
index 69e4cc6e..b9b8108f 100644
--- a/rsconcept/frontend/src/components/Navigation/Navigation.tsx
+++ b/rsconcept/frontend/src/components/Navigation/Navigation.tsx
@@ -6,35 +6,35 @@ import UserMenu from './UserMenu';
 import { useAuth } from '../../context/AuthContext';
 import UserTools from './UserTools';
 import Logo from './Logo';
-import { useState } from 'react';
+import { useConceptTheme } from '../../context/ThemeContext';
 
 function Navigation() {
   const {user} = useAuth();
   const navigate = useNavigate();
-  const [isActive, setActive] = useState(true);
+  const { noNavigation, toggleNoNavigation } = useConceptTheme();
 
   const navigateCommon = () => navigate('/rsforms?filter=common');
   const navigateHelp = () => navigate('/manuals');
   
   return (
     <nav className='sticky top-0 left-0 right-0 z-50'>
-      {isActive && 
+      {!noNavigation && 
       <button
         title='Скрыть навигацию'
         className='absolute top-0 right-0 z-[60] w-[1.2rem] h-[4rem] border-b-2 border-l-2 clr-nav rounded-none'
-        onClick={() => setActive(!isActive)}
+        onClick={toggleNoNavigation}
       >
         <p>{'>'}</p><p>{'>'}</p>
       </button>}
-      {!isActive && 
+      {noNavigation && 
       <button
         title='Показать навигацию'
         className='absolute top-0 right-0 z-[60] w-[4rem] h-[1.6rem] border-b-2 border-l-2 clr-nav  rounded-none'
-        onClick={() => setActive(!isActive)}
+        onClick={toggleNoNavigation}
       >
         {'∨∨∨'}
       </button>}
-      {isActive && 
+      {!noNavigation && 
       <div className='pr-6 pl-2 py-2.5 h-[4rem] flex items-center justify-between border-b-2 clr-nav rounded-none'>
         <div className='flex items-start justify-start '>
           <Logo title='КонцептПортал' />
diff --git a/rsconcept/frontend/src/components/Navigation/ThemeSwitcher.tsx b/rsconcept/frontend/src/components/Navigation/ThemeSwitcher.tsx
index ff3c6d6c..61beb9a6 100644
--- a/rsconcept/frontend/src/components/Navigation/ThemeSwitcher.tsx
+++ b/rsconcept/frontend/src/components/Navigation/ThemeSwitcher.tsx
@@ -1,9 +1,9 @@
-import { useTheme } from '../../context/ThemeContext';
+import { useConceptTheme } from '../../context/ThemeContext';
 import { DarkThemeIcon, LightThemeIcon } from '../Icons';
 import NavigationButton from './NavigationButton';
 
 function ThemeSwitcher() {
-  const {darkMode, toggleDarkMode} = useTheme();
+  const {darkMode, toggleDarkMode} = useConceptTheme();
   return (
     <>
       {darkMode && <NavigationButton icon={<LightThemeIcon />} description='Светлая тема' onClick={toggleDarkMode} />}
diff --git a/rsconcept/frontend/src/components/Navigation/UserDropdown.tsx b/rsconcept/frontend/src/components/Navigation/UserDropdown.tsx
index 1cb3e0ca..79198221 100644
--- a/rsconcept/frontend/src/components/Navigation/UserDropdown.tsx
+++ b/rsconcept/frontend/src/components/Navigation/UserDropdown.tsx
@@ -1,7 +1,7 @@
 import { useNavigate } from 'react-router-dom';
 import { useAuth } from '../../context/AuthContext';
 import DropdownButton from '../Common/DropdownButton';
-import { useTheme } from '../../context/ThemeContext';
+import { useConceptTheme } from '../../context/ThemeContext';
 import Dropdown from '../Common/Dropdown';
 
 interface UserDropdownProps {
@@ -9,7 +9,7 @@ interface UserDropdownProps {
 }
 
 function UserDropdown({hideDropdown}: UserDropdownProps) {
-  const {darkMode, toggleDarkMode} = useTheme();
+  const {darkMode, toggleDarkMode} = useConceptTheme();
   const navigate = useNavigate();
   const {user, logout} = useAuth();
 
diff --git a/rsconcept/frontend/src/components/ToasterThemed.tsx b/rsconcept/frontend/src/components/ToasterThemed.tsx
index bb5882f3..dbd3dcff 100644
--- a/rsconcept/frontend/src/components/ToasterThemed.tsx
+++ b/rsconcept/frontend/src/components/ToasterThemed.tsx
@@ -1,8 +1,8 @@
 import { ToastContainer, ToastContainerProps } from 'react-toastify';
-import { useTheme } from '../context/ThemeContext';
+import { useConceptTheme } from '../context/ThemeContext';
 
 function ToasterThemed({theme, ...props}: ToastContainerProps) {
-  const { darkMode } = useTheme();
+  const { darkMode } = useConceptTheme();
   
   return (
     <ToastContainer 
diff --git a/rsconcept/frontend/src/context/AuthContext.tsx b/rsconcept/frontend/src/context/AuthContext.tsx
index 273e3339..1703c5da 100644
--- a/rsconcept/frontend/src/context/AuthContext.tsx
+++ b/rsconcept/frontend/src/context/AuthContext.tsx
@@ -1,29 +1,30 @@
-import { createContext, useCallback, useContext, useEffect, useState } from 'react';
+import { createContext, useCallback, useContext, useEffect, useLayoutEffect, useState } from 'react';
 import { ICurrentUser, IUserSignupData } from '../utils/models';
 import { ErrorInfo } from '../components/BackendError';
 import useLocalStorage from '../hooks/useLocalStorage';
-import { getAuth, postLogin, postLogout, postSignup } from '../utils/backendAPI';
+import { BackendCallback, getAuth, postLogin, postLogout, postSignup } from '../utils/backendAPI';
 
 
 interface IAuthContext {
   user: ICurrentUser | undefined
-  login: (username: string, password: string) => Promise<void>
-  logout: (onSuccess?: () => void) => Promise<void>
-  signup: (data: IUserSignupData) => Promise<void>
+  login: (username: string, password: string, callback?: BackendCallback) => Promise<void>
+  logout: (callback?: BackendCallback) => Promise<void>
+  signup: (data: IUserSignupData, callback?: BackendCallback) => Promise<void>
   loading: boolean
   error: ErrorInfo
   setError: (error: ErrorInfo) => void
 }
 
-export const AuthContext = createContext<IAuthContext>({
-  user: undefined,
-  login: async () => {},
-  logout: async () => {},
-  signup: async () => {},
-  loading: false,
-  error: '',
-  setError: () => {}
-});
+const AuthContext = createContext<IAuthContext | null>(null);
+export const useAuth = () => {
+  const context = useContext(AuthContext);
+  if (!context) {
+    throw new Error(
+      'useAuth has to be used within <AuthState.Provider>'
+    );
+  }
+  return context;
+}
 
 interface AuthStateProps {
   children: React.ReactNode
@@ -49,44 +50,49 @@ export const AuthState = ({ children }: AuthStateProps) => {
     }, [setUser]
   );
   
-  async function login(uname: string, pw: string, onSuccess?: () => void) {
+  async function login(uname: string, pw: string, callback?: BackendCallback) {
     setError(undefined);
     postLogin({
       data: {username: uname, password: pw},
       showError: true,
       setLoading: setLoading,
       onError: error => setError(error),
-      onSucccess: response => {
-        loadCurrentUser();
-        if(onSuccess) onSuccess();
+      onSucccess: 
+      async (response) => {
+        await loadCurrentUser();
+        if(callback) callback(response);
       }
     });
   }
 
-  async function logout() {
+  async function logout(callback?: BackendCallback) {
     setError(undefined);
     postLogout({
       showError: true,
-      onSucccess: response => {
-        loadCurrentUser();
+      onSucccess: 
+      async (response) => {
+        await loadCurrentUser();
+        if (callback) callback(response);
       }
     });
   }
 
-  async function signup(data: IUserSignupData) {
+  async function signup(data: IUserSignupData, callback?: BackendCallback) {
     setError(undefined);
     postSignup({
       data: data,
       showError: true,
       setLoading: setLoading,
       onError: error => setError(error),
-      onSucccess: response => {
-        loadCurrentUser();
+      onSucccess:
+      async (response) => {
+        await loadCurrentUser();
+        if (callback) callback(response);
       }
     });
   }
 
-  useEffect(() => {
+  useLayoutEffect(() => {
     loadCurrentUser();
   }, [loadCurrentUser])
 
@@ -97,6 +103,4 @@ export const AuthState = ({ children }: AuthStateProps) => {
       {children}
     </AuthContext.Provider>
   );
-};
-
-export const useAuth = () => useContext(AuthContext);
\ No newline at end of file
+};
\ No newline at end of file
diff --git a/rsconcept/frontend/src/context/RSFormContext.tsx b/rsconcept/frontend/src/context/RSFormContext.tsx
index 2f2b03a1..40c9544f 100644
--- a/rsconcept/frontend/src/context/RSFormContext.tsx
+++ b/rsconcept/frontend/src/context/RSFormContext.tsx
@@ -6,7 +6,7 @@ import { useAuth } from './AuthContext';
 import { 
   BackendCallback, deleteRSForm, getTRSFile, 
   patchConstituenta, patchMoveConstituenta, patchRSForm, 
-  postClaimRSForm, postDeleteConstituenta, postNewConstituenta 
+  postClaimRSForm, patchDeleteConstituenta, postNewConstituenta 
 } from '../utils/backendAPI';
 import { toast } from 'react-toastify';
 
@@ -175,17 +175,17 @@ export const RSFormState = ({ schemaID, children }: RSFormStateProps) => {
   const cstDelete = useCallback(
     async (data: any, callback?: BackendCallback) => {
       setError(undefined);
-      postDeleteConstituenta(schemaID, {
+      patchDeleteConstituenta(schemaID, {
         data: data,
         showError: true,
         setLoading: setProcessing,
         onError: error => setError(error),
         onSucccess: async (response) => {
-          await reload();
+          setSchema(response.data);
           if (callback) callback(response);
         }
       });
-    }, [schemaID, setError, reload]);
+    }, [schemaID, setError, setSchema]);
 
     const cstMoveTo = useCallback(
       async (data: any, callback?: BackendCallback) => {
diff --git a/rsconcept/frontend/src/context/ThemeContext.tsx b/rsconcept/frontend/src/context/ThemeContext.tsx
index 78cefe58..df0eecd2 100644
--- a/rsconcept/frontend/src/context/ThemeContext.tsx
+++ b/rsconcept/frontend/src/context/ThemeContext.tsx
@@ -1,16 +1,24 @@
-import { createContext, useContext, useEffect } from 'react';
+import { createContext, useContext, useEffect, useState } from 'react';
 import useLocalStorage from '../hooks/useLocalStorage';
 
 
 interface IThemeContext {
   darkMode: boolean
+  noNavigation: boolean
   toggleDarkMode: () => void
+  toggleNoNavigation: () => void
 }
 
-export const ThemeContext = createContext<IThemeContext>({
-  darkMode: true,
-  toggleDarkMode: () => {}
-})
+const ThemeContext = createContext<IThemeContext | null>(null);
+export const useConceptTheme = () => {
+  const context = useContext(ThemeContext);
+  if (!context) {
+    throw new Error(
+      'useConceptTheme has to be used within <ThemeState.Provider>'
+    );
+  }
+  return context;
+}
 
 interface ThemeStateProps {
   children: React.ReactNode
@@ -18,6 +26,7 @@ interface ThemeStateProps {
 
 export const ThemeState = ({ children }: ThemeStateProps) => {
   const [darkMode, setDarkMode] = useLocalStorage('darkMode', false);
+  const [noNavigation, setNoNavigation] = useState(false);
 
   const setDarkClass = (isDark: boolean) => {
     const root = window.document.documentElement;
@@ -28,10 +37,6 @@ export const ThemeState = ({ children }: ThemeStateProps) => {
     }
     root.setAttribute('data-color-scheme', !isDark ? 'light' : 'dark');
   };
-  
-  const toggleDarkMode = () => {
-    setDarkMode(!darkMode)
-  };
 
   useEffect(() => {
     setDarkClass(darkMode)
@@ -39,11 +44,10 @@ export const ThemeState = ({ children }: ThemeStateProps) => {
 
   return (
     <ThemeContext.Provider value={{
-      darkMode, toggleDarkMode
+      darkMode, toggleDarkMode: () => setDarkMode(prev => !prev),
+      noNavigation, toggleNoNavigation: () => setNoNavigation(prev => !prev),
     }}>
       {children}
     </ThemeContext.Provider>
   );
-}
-
-export const useTheme = () => useContext(ThemeContext);
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/rsconcept/frontend/src/context/UsersContext.tsx b/rsconcept/frontend/src/context/UsersContext.tsx
index f67f5213..3608b838 100644
--- a/rsconcept/frontend/src/context/UsersContext.tsx
+++ b/rsconcept/frontend/src/context/UsersContext.tsx
@@ -9,11 +9,16 @@ interface IUsersContext {
   getUserLabel: (userID?: number) => string
 }
 
-export const UsersContext = createContext<IUsersContext>({
-  users: [],
-  reload: async () => {},
-  getUserLabel: () => ''
-})
+const UsersContext = createContext<IUsersContext | null>(null);
+export const useUsers = () => {
+  const context = useContext(UsersContext);
+  if (!context) {
+    throw new Error(
+      'useUsers has to be used within <UsersState.Provider>'
+    );
+  }
+  return context;
+}
 
 interface UsersStateProps {
   children: React.ReactNode
@@ -63,6 +68,4 @@ export const UsersState = ({ children }: UsersStateProps) => {
       { children }
     </UsersContext.Provider>
     );
-}
-
-export const useUsers = () => useContext(UsersContext);
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/rsconcept/frontend/src/pages/LoginPage.tsx b/rsconcept/frontend/src/pages/LoginPage.tsx
index 4e0c629e..a32d0455 100644
--- a/rsconcept/frontend/src/pages/LoginPage.tsx
+++ b/rsconcept/frontend/src/pages/LoginPage.tsx
@@ -30,8 +30,7 @@ function LoginPage() {
   const handleSubmit = (event: React.FormEvent<HTMLFormElement>) => {
     event.preventDefault();
     if (!loading) {
-      login(username, password)
-      .then(() => navigate('/rsforms?filter=personal'));
+      login(username, password, () => navigate('/rsforms?filter=personal'));
     }
   };
 
diff --git a/rsconcept/frontend/src/pages/RSFormPage/ConstituentEditor.tsx b/rsconcept/frontend/src/pages/RSFormPage/ConstituentEditor.tsx
index f822c0e6..6b017ff8 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/ConstituentEditor.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/ConstituentEditor.tsx
@@ -64,7 +64,7 @@ function ConstituentEditor() {
           'forms': activeCst?.term?.forms || [],
         }
       };
-      cstUpdate(data).then(() =>  toast.success('Изменения сохранены'));
+      cstUpdate(data, () =>  toast.success('Изменения сохранены'));
     }
   };
 
@@ -74,13 +74,13 @@ function ConstituentEditor() {
       return;
     }
     const data = { 
-      'items': [activeID]
+      'items': [{'id': activeID}]
     }
     const index = schema.items.findIndex((cst) => cst.id === activeID);
     if (index !== -1 && index + 1 < schema.items.length) {
       setActiveID(schema.items[index + 1].id);
     }
-    cstDelete(data).then(() => toast.success('Конституента удалена'));
+    cstDelete(data, () => toast.success('Конституента удалена'));
   }, [activeID, schema, setActiveID, cstDelete]);
 
   const handleAddNew = useCallback(
diff --git a/rsconcept/frontend/src/pages/RSFormPage/ConstituentsTable.tsx b/rsconcept/frontend/src/pages/RSFormPage/ConstituentsTable.tsx
index 532daa0a..432fb7dd 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/ConstituentsTable.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/ConstituentsTable.tsx
@@ -9,6 +9,7 @@ import Divider from '../../components/Common/Divider';
 import { createAliasFor, getCstTypeLabel, getCstTypePrefix, getStatusInfo, getTypeLabel } from '../../utils/staticUI';
 import CreateCstModal from './CreateCstModal';
 import { AxiosResponse } from 'axios';
+import { useConceptTheme } from '../../context/ThemeContext';
 
 interface ConstituentsTableProps {
   onOpenEdit: (cst: IConstituenta) => void
@@ -19,6 +20,7 @@ function ConstituentsTable({onOpenEdit}: ConstituentsTableProps) {
     schema, isEditable,
     cstCreate, cstDelete, cstMoveTo
   } = useRSForm();
+  const { noNavigation } = useConceptTheme();
   const [selected, setSelected] = useState<number[]>([]);
   const nothingSelected = useMemo(() => selected.length === 0, [selected]);
 
@@ -71,7 +73,7 @@ function ConstituentsTable({onOpenEdit}: ConstituentsTableProps) {
       'items': selected.map(id => { return {'id': id }; }),
       'move_to': insertIndex
     }
-    cstMoveTo(data).then(() => toast.info('Перемещение вверх ' + insertIndex));    
+    cstMoveTo(data);    
   }, [selected, schema?.items, cstMoveTo]);
 
   
@@ -81,20 +83,24 @@ function ConstituentsTable({onOpenEdit}: ConstituentsTableProps) {
     if (!schema?.items || selected.length === 0) {
       return;
     }
+    let count = 0;
     const currentIndex = schema.items.reduce((prev, cst, index) => {
       if (selected.indexOf(cst.id) < 0) {
         return prev;
-      } else if (prev === -1) {
-        return index;
+      } else {
+        count += 1;
+        if (prev === -1) {
+          return index;
+        }
+        return Math.max(prev, index);
       }
-      return Math.max(prev, index);
     }, -1);
-    const insertIndex = Math.min(schema.items.length - 1, currentIndex + 1) + 1
+    const insertIndex = Math.min(schema.items.length - 1, currentIndex - count + 2) + 1
     const data = { 
       'items': selected.map(id => { return {'id': id }; }),
       'move_to': insertIndex
     }
-    cstMoveTo(data).then(() => toast.info('Перемещение вниз ' + insertIndex));    
+    cstMoveTo(data);    
   }, [selected, schema?.items, cstMoveTo]);
 
   // Generate new names for all constituents
@@ -131,7 +137,6 @@ function ConstituentsTable({onOpenEdit}: ConstituentsTableProps) {
     case 'ArrowUp': handleMoveUp(); return;
     case 'ArrowDown': handleMoveDown(); return;
     }
-    console.log(event);
   }, [isEditable, selected, handleMoveUp, handleMoveDown]);
   
   const columns = useMemo(() => 
@@ -253,7 +258,10 @@ function ConstituentsTable({onOpenEdit}: ConstituentsTableProps) {
       onCreate={handleAddNew}
     />
     <div className='w-full'>
-      <div className='sticky top-[4rem] z-10 flex justify-start w-full gap-1 px-2 py-1 border-y items-center h-[2.2rem] clr-app'>
+      <div 
+        className={'flex justify-start w-full gap-1 px-2 py-1 border-y items-center h-[2.2rem] clr-app' 
+          + (!noNavigation ? ' sticky z-10 top-[4rem]' : ' sticky z-10 top-[0rem]')}
+      >
         <div className='mr-3 whitespace-nowrap'>Выбраны <span className='ml-2'><b>{selected.length}</b> из {schema?.stats?.count_all || 0}</span></div>
         {isEditable && <div className='flex justify-start w-full gap-1'>
           <Button
diff --git a/rsconcept/frontend/src/pages/RSFormPage/RSFormCard.tsx b/rsconcept/frontend/src/pages/RSFormPage/RSFormCard.tsx
index 933e01c4..b3bdbb02 100644
--- a/rsconcept/frontend/src/pages/RSFormPage/RSFormCard.tsx
+++ b/rsconcept/frontend/src/pages/RSFormPage/RSFormCard.tsx
@@ -43,7 +43,7 @@ function RSFormCard() {
       'comment': comment,
       'is_common': common,
     };
-    update(data).then(() => toast.success('Изменения сохранены'));
+    update(data, () => toast.success('Изменения сохранены'));
   };
 
   const handleDelete = 
diff --git a/rsconcept/frontend/src/pages/RegisterPage.tsx b/rsconcept/frontend/src/pages/RegisterPage.tsx
index 6b57892c..ccf70803 100644
--- a/rsconcept/frontend/src/pages/RegisterPage.tsx
+++ b/rsconcept/frontend/src/pages/RegisterPage.tsx
@@ -35,7 +35,7 @@ function RegisterPage() {
         'first_name': firstName,
         'last_name': lastName,
       };
-      signup(data).then(() => setSuccess(true));
+      signup(data, () => setSuccess(true));
     }
   };
 
diff --git a/rsconcept/frontend/src/utils/backendAPI.ts b/rsconcept/frontend/src/utils/backendAPI.ts
index 28720442..1703e39e 100644
--- a/rsconcept/frontend/src/utils/backendAPI.ts
+++ b/rsconcept/frontend/src/utils/backendAPI.ts
@@ -158,8 +158,8 @@ export async function postNewConstituenta(schema: string, request?: IFrontReques
   });
 }
 
-export async function postDeleteConstituenta(schema: string, request?: IFrontRequest) {
-  AxiosPost({
+export async function patchDeleteConstituenta(schema: string, request?: IFrontRequest) {
+  AxiosPatch<IRSForm>({
     title: `Delete Constituents for RSForm id=${schema}: ${request?.data['items'].toString()}`,
     endpoint: `${config.url.BASE}rsforms/${schema}/cst-multidelete/`,
     request: request
diff --git a/rsconcept/frontend/src/utils/staticUI.ts b/rsconcept/frontend/src/utils/staticUI.ts
index 8cf0c6b6..9efdc472 100644
--- a/rsconcept/frontend/src/utils/staticUI.ts
+++ b/rsconcept/frontend/src/utils/staticUI.ts
@@ -207,7 +207,7 @@ export function getCstTypePrefix(type: CstType) {
   case CstType.CONSTANT: return 'C';
   case CstType.STRUCTURED: return 'S';
   case CstType.AXIOM: return 'A';
-  case CstType.TERM: return 'T';
+  case CstType.TERM: return 'D';
   case CstType.FUNCTION: return 'F';
   case CstType.PREDICATE: return 'P';
   case CstType.THEOREM: return 'T';
@@ -259,17 +259,16 @@ export function extractGlobals(expression: string): Set<string> {
 }
 
 export function createAliasFor(type: CstType, schema: IRSForm): string {
-  let index = 1;
   let prefix = getCstTypePrefix(type);
-  let name = prefix + index;
-  if (schema.items && schema.items.length > 0) {
-    for (let i = 0; i < schema.items.length; ++i) {
-      if (schema.items[i].alias === name) {
-        ++index;
-        name = prefix + index;
-        i = 0;
-      }
-    }
+  if (!schema.items || schema.items.length <= 0) {
+    return `${prefix}1`;
   }
-  return name;
+  const index = schema.items.reduce((prev, cst, index) => {
+    if (cst.cstType !== type) {
+      return prev;
+    }
+    index = Number(cst.alias.slice(1 - cst.alias.length)) + 1;
+    return Math.max(prev, index);
+  }, 1);
+  return `${prefix}${index}`;
 }
\ No newline at end of file