diff --git a/rsconcept/frontend/src/components/dropdown/use-dropdown.ts b/rsconcept/frontend/src/components/dropdown/use-dropdown.ts
index df14cc1f..0364a66c 100644
--- a/rsconcept/frontend/src/components/dropdown/use-dropdown.ts
+++ b/rsconcept/frontend/src/components/dropdown/use-dropdown.ts
@@ -2,18 +2,21 @@
 
 import { useRef, useState } from 'react';
 
-import { useClickedOutside } from '@/hooks/use-clicked-outside';
-
 export function useDropdown() {
   const [isOpen, setIsOpen] = useState(false);
-  const ref = useRef(null);
+  const ref = useRef<HTMLDivElement>(null);
 
-  useClickedOutside(isOpen, ref, () => setIsOpen(false));
+  function handleBlur(event: React.FocusEvent<HTMLDivElement>) {
+    if (!ref.current?.contains(event.relatedTarget as Node)) {
+      setIsOpen(false);
+    }
+  }
 
   return {
     ref,
     isOpen,
     setIsOpen,
+    handleBlur,
     toggle: () => setIsOpen(!isOpen),
     hide: () => setIsOpen(false)
   };
diff --git a/rsconcept/frontend/src/features/help/pages/manuals-page/topics-dropdown.tsx b/rsconcept/frontend/src/features/help/pages/manuals-page/topics-dropdown.tsx
index 09e7b236..334394b5 100644
--- a/rsconcept/frontend/src/features/help/pages/manuals-page/topics-dropdown.tsx
+++ b/rsconcept/frontend/src/features/help/pages/manuals-page/topics-dropdown.tsx
@@ -30,6 +30,7 @@ export function TopicsDropdown({ activeTopic, onChangeTopic }: TopicsDropdownPro
   return (
     <div
       ref={menu.ref}
+      onBlur={menu.handleBlur}
       className={clsx(
         'absolute left-0 w-54', //
         noNavigation ? 'top-0' : 'top-12',
diff --git a/rsconcept/frontend/src/features/library/components/editor-library-item.tsx b/rsconcept/frontend/src/features/library/components/editor-library-item.tsx
index d83f49f1..1e363dc1 100644
--- a/rsconcept/frontend/src/features/library/components/editor-library-item.tsx
+++ b/rsconcept/frontend/src/features/library/components/editor-library-item.tsx
@@ -101,7 +101,7 @@ export function EditorLibraryItem({ schema, isAttachedToOSS }: EditorLibraryItem
         />
       </div>
 
-      <div className='relative'>
+      <div className='relative' ref={ownerSelector.ref} onBlur={ownerSelector.handleBlur}>
         {ownerSelector.isOpen ? (
           <div className='absolute -top-2 right-0'>
             <SelectUser className='w-100 text-sm' value={schema.owner} onChange={onSelectUser} />
diff --git a/rsconcept/frontend/src/features/library/components/menu-role.tsx b/rsconcept/frontend/src/features/library/components/menu-role.tsx
index c695311a..0ceb3d3d 100644
--- a/rsconcept/frontend/src/features/library/components/menu-role.tsx
+++ b/rsconcept/frontend/src/features/library/components/menu-role.tsx
@@ -44,7 +44,7 @@ export function MenuRole({ isOwned, isEditor }: MenuRoleProps) {
   }
 
   return (
-    <div ref={accessMenu.ref} className='relative'>
+    <div ref={accessMenu.ref} onBlur={accessMenu.handleBlur} className='relative'>
       <Button
         dense
         noBorder
diff --git a/rsconcept/frontend/src/features/library/components/mini-selector-oss.tsx b/rsconcept/frontend/src/features/library/components/mini-selector-oss.tsx
index 5331cfbe..427c5fa2 100644
--- a/rsconcept/frontend/src/features/library/components/mini-selector-oss.tsx
+++ b/rsconcept/frontend/src/features/library/components/mini-selector-oss.tsx
@@ -28,7 +28,12 @@ export function MiniSelectorOSS({ items, onSelect, className, ...restProps }: Mi
   }
 
   return (
-    <div ref={ossMenu.ref} className={clsx('relative flex items-center', className)} {...restProps}>
+    <div
+      ref={ossMenu.ref}
+      onBlur={ossMenu.handleBlur}
+      className={clsx('relative flex items-center', className)}
+      {...restProps}
+    >
       <MiniButton
         title='Операционные схемы'
         icon={<IconOSS size='1.25rem' className='icon-primary' />}
diff --git a/rsconcept/frontend/src/features/library/components/pick-location/select-location-context.tsx b/rsconcept/frontend/src/features/library/components/pick-location/select-location-context.tsx
index 074df8a8..557e18f9 100644
--- a/rsconcept/frontend/src/features/library/components/pick-location/select-location-context.tsx
+++ b/rsconcept/frontend/src/features/library/components/pick-location/select-location-context.tsx
@@ -35,7 +35,12 @@ export function SelectLocationContext({
   }
 
   return (
-    <div ref={menu.ref} className={clsx('relative text-right self-start', className)} {...restProps}>
+    <div
+      ref={menu.ref} //
+      onBlur={menu.handleBlur}
+      className={clsx('relative text-right self-start', className)}
+      {...restProps}
+    >
       <MiniButton
         title={title}
         hideTitle={menu.isOpen}
diff --git a/rsconcept/frontend/src/features/library/components/pick-schema.tsx b/rsconcept/frontend/src/features/library/components/pick-schema.tsx
index 4a14164e..e99519cf 100644
--- a/rsconcept/frontend/src/features/library/components/pick-schema.tsx
+++ b/rsconcept/frontend/src/features/library/components/pick-schema.tsx
@@ -112,7 +112,7 @@ export function PickSchema({
           query={filterText}
           onChangeQuery={newValue => setFilterText(newValue)}
         />
-        <div className='relative' ref={locationMenu.ref}>
+        <div className='relative' ref={locationMenu.ref} onBlur={locationMenu.handleBlur}>
           <MiniButton
             title='Фильтр по расположению'
             icon={<IconFolderTree size='1.25rem' className={!!filterLocation ? 'icon-green' : 'icon-primary'} />}
diff --git a/rsconcept/frontend/src/features/library/components/select-access-policy.tsx b/rsconcept/frontend/src/features/library/components/select-access-policy.tsx
index c5e05eb7..c5334ecc 100644
--- a/rsconcept/frontend/src/features/library/components/select-access-policy.tsx
+++ b/rsconcept/frontend/src/features/library/components/select-access-policy.tsx
@@ -38,7 +38,7 @@ export function SelectAccessPolicy({
   }
 
   return (
-    <div ref={menu.ref} className={clsx('relative', className)} {...restProps}>
+    <div ref={menu.ref} onBlur={menu.handleBlur} className={clsx('relative', className)} {...restProps}>
       <MiniButton
         title={`Доступ: ${labelAccessPolicy(value)}`}
         hideTitle={menu.isOpen}
diff --git a/rsconcept/frontend/src/features/library/components/select-item-type.tsx b/rsconcept/frontend/src/features/library/components/select-item-type.tsx
index 229e0b0d..c14bb3ae 100644
--- a/rsconcept/frontend/src/features/library/components/select-item-type.tsx
+++ b/rsconcept/frontend/src/features/library/components/select-item-type.tsx
@@ -37,7 +37,7 @@ export function SelectItemType({
   }
 
   return (
-    <div ref={menu.ref} className={clsx('relative', className)} {...restProps}>
+    <div ref={menu.ref} onBlur={menu.handleBlur} className={clsx('relative', className)} {...restProps}>
       <SelectorButton
         transparent
         title={describeLibraryItemType(value)}
diff --git a/rsconcept/frontend/src/features/library/components/select-location-head.tsx b/rsconcept/frontend/src/features/library/components/select-location-head.tsx
index 4bc12f80..2554d1bf 100644
--- a/rsconcept/frontend/src/features/library/components/select-location-head.tsx
+++ b/rsconcept/frontend/src/features/library/components/select-location-head.tsx
@@ -33,7 +33,12 @@ export function SelectLocationHead({
   }
 
   return (
-    <div ref={menu.ref} className={clsx('text-right relative', className)} {...restProps}>
+    <div
+      ref={menu.ref} //
+      onBlur={menu.handleBlur}
+      className={clsx('text-right relative', className)}
+      {...restProps}
+    >
       <SelectorButton
         transparent
         tabIndex={-1}
diff --git a/rsconcept/frontend/src/features/library/pages/library-page/toolbar-search.tsx b/rsconcept/frontend/src/features/library/pages/library-page/toolbar-search.tsx
index d8543fa3..81b89d74 100644
--- a/rsconcept/frontend/src/features/library/pages/library-page/toolbar-search.tsx
+++ b/rsconcept/frontend/src/features/library/pages/library-page/toolbar-search.tsx
@@ -32,8 +32,8 @@ interface ToolbarSearchProps {
 }
 
 export function ToolbarSearch({ className, total, filtered }: ToolbarSearchProps) {
-  const headMenu = useDropdown();
   const userMenu = useDropdown();
+  const headMenu = useDropdown();
 
   const query = useLibrarySearchStore(state => state.query);
   const setQuery = useLibrarySearchStore(state => state.setQuery);
@@ -88,7 +88,7 @@ export function ToolbarSearch({ className, total, filtered }: ToolbarSearchProps
           onClick={toggleVisible}
         />
 
-        <div ref={userMenu.ref} className='relative flex'>
+        <div ref={userMenu.ref} onBlur={userMenu.handleBlur} className='relative flex'>
           <MiniButton
             title='Поиск пользователя'
             hideTitle={userMenu.isOpen}
@@ -137,7 +137,11 @@ export function ToolbarSearch({ className, total, filtered }: ToolbarSearchProps
           onChangeQuery={setQuery}
         />
         {!folderMode ? (
-          <div ref={headMenu.ref} className='relative flex items-center h-full select-none'>
+          <div
+            ref={headMenu.ref}
+            onBlur={headMenu.handleBlur}
+            className='relative flex items-center h-full select-none'
+          >
             <SelectorButton
               transparent
               className='rounded-lg py-1'
diff --git a/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/node-context-menu.tsx b/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/node-context-menu.tsx
index e95a4142..a7e3baf9 100644
--- a/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/node-context-menu.tsx
+++ b/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/node-context-menu.tsx
@@ -18,7 +18,6 @@ import {
   IconNewRSForm,
   IconRSForm
 } from '@/components/icons';
-import { useClickedOutside } from '@/hooks/use-clicked-outside';
 import { useDialogsStore } from '@/stores/dialogs';
 import { errorMsg } from '@/utils/labels';
 import { prepareTooltip } from '@/utils/utils';
@@ -82,7 +81,12 @@ export function NodeContextMenu({ isOpen, operation, cursorX, cursorY, onHide }:
   })();
 
   const ref = useRef<HTMLDivElement>(null);
-  useClickedOutside(isOpen, ref, onHide);
+
+  function handleBlur(event: React.FocusEvent<HTMLDivElement>) {
+    if (!ref.current?.contains(event.relatedTarget as Node)) {
+      onHide();
+    }
+  }
 
   function handleOpenSchema() {
     if (!operation) {
@@ -167,7 +171,12 @@ export function NodeContextMenu({ isOpen, operation, cursorX, cursorY, onHide }:
   }
 
   return (
-    <div ref={ref} className='relative' style={{ top: `calc(${cursorY}px - 2.5rem)`, left: cursorX }}>
+    <div
+      ref={ref}
+      onBlur={handleBlur}
+      className='relative'
+      style={{ top: `calc(${cursorY}px - 2.5rem)`, left: cursorX }}
+    >
       <Dropdown
         isOpen={isOpen}
         stretchLeft={cursorX >= window.innerWidth - MENU_WIDTH}
diff --git a/rsconcept/frontend/src/features/oss/pages/oss-page/menu-edit-oss.tsx b/rsconcept/frontend/src/features/oss/pages/oss-page/menu-edit-oss.tsx
index f8bb1297..8d941324 100644
--- a/rsconcept/frontend/src/features/oss/pages/oss-page/menu-edit-oss.tsx
+++ b/rsconcept/frontend/src/features/oss/pages/oss-page/menu-edit-oss.tsx
@@ -11,14 +11,14 @@ import { useOssEdit } from './oss-edit-context';
 
 export function MenuEditOss() {
   const { isAnonymous } = useAuthSuspense();
-  const editMenu = useDropdown();
+  const menu = useDropdown();
   const { schema, isMutable } = useOssEdit();
   const isProcessing = useMutatingOss();
 
   const showRelocateConstituents = useDialogsStore(state => state.showRelocateConstituents);
 
   function handleRelocate() {
-    editMenu.hide();
+    menu.hide();
     showRelocateConstituents({
       oss: schema,
       initialTarget: undefined,
@@ -31,19 +31,19 @@ export function MenuEditOss() {
   }
 
   return (
-    <div ref={editMenu.ref} className='relative'>
+    <div ref={menu.ref} onBlur={menu.handleBlur} className='relative'>
       <Button
         dense
         noBorder
         noOutline
         tabIndex={-1}
         title='Редактирование'
-        hideTitle={editMenu.isOpen}
+        hideTitle={menu.isOpen}
         className='h-full px-2'
         icon={<IconEdit2 size='1.25rem' className={isMutable ? 'icon-green' : 'icon-red'} />}
-        onClick={editMenu.toggle}
+        onClick={menu.toggle}
       />
-      <Dropdown isOpen={editMenu.isOpen} margin='mt-3'>
+      <Dropdown isOpen={menu.isOpen} margin='mt-3'>
         <DropdownButton
           text='Конституенты'
           titleHtml='Перенос конституент</br>между схемами'
diff --git a/rsconcept/frontend/src/features/oss/pages/oss-page/menu-main.tsx b/rsconcept/frontend/src/features/oss/pages/oss-page/menu-main.tsx
index b233132a..08003ac3 100644
--- a/rsconcept/frontend/src/features/oss/pages/oss-page/menu-main.tsx
+++ b/rsconcept/frontend/src/features/oss/pages/oss-page/menu-main.tsx
@@ -24,15 +24,15 @@ export function MenuMain() {
 
   const showQR = useDialogsStore(state => state.showQR);
 
-  const schemaMenu = useDropdown();
+  const menu = useDropdown();
 
   function handleDelete() {
-    schemaMenu.hide();
+    menu.hide();
     deleteSchema();
   }
 
   function handleShare() {
-    schemaMenu.hide();
+    menu.hide();
     sharePage();
   }
 
@@ -41,24 +41,24 @@ export function MenuMain() {
   }
 
   function handleShowQR() {
-    schemaMenu.hide();
+    menu.hide();
     showQR({ target: generatePageQR() });
   }
 
   return (
-    <div ref={schemaMenu.ref} className='relative'>
+    <div ref={menu.ref} onBlur={menu.handleBlur} className='relative'>
       <Button
         dense
         noBorder
         noOutline
         tabIndex={-1}
         title='Меню'
-        hideTitle={schemaMenu.isOpen}
+        hideTitle={menu.isOpen}
         icon={<IconMenu size='1.25rem' className='clr-text-controls' />}
         className='h-full pl-2'
-        onClick={schemaMenu.toggle}
+        onClick={menu.toggle}
       />
-      <Dropdown isOpen={schemaMenu.isOpen} margin='mt-3'>
+      <Dropdown isOpen={menu.isOpen} margin='mt-3'>
         <DropdownButton
           text='Поделиться'
           title='Скопировать ссылку в буфер обмена'
diff --git a/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-rslist/toolbar-rslist.tsx b/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-rslist/toolbar-rslist.tsx
index 9cdc623d..8665189c 100644
--- a/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-rslist/toolbar-rslist.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-rslist/toolbar-rslist.tsx
@@ -30,7 +30,7 @@ interface ToolbarRSListProps {
 
 export function ToolbarRSList({ className }: ToolbarRSListProps) {
   const isProcessing = useMutatingRSForm();
-  const insertMenu = useDropdown();
+  const menu = useDropdown();
   const {
     schema,
     selected,
@@ -74,15 +74,15 @@ export function ToolbarRSList({ className }: ToolbarRSListProps) {
         onClick={moveDown}
         disabled={isProcessing || selected.length === 0 || selected.length === schema.items.length}
       />
-      <div ref={insertMenu.ref} className='relative'>
+      <div ref={menu.ref} onBlur={menu.handleBlur} className='relative'>
         <MiniButton
           title='Добавить пустую конституенту'
-          hideTitle={insertMenu.isOpen}
+          hideTitle={menu.isOpen}
           icon={<IconOpenList size='1.25rem' className='icon-green' />}
-          onClick={insertMenu.toggle}
+          onClick={menu.toggle}
           disabled={isProcessing}
         />
-        <Dropdown isOpen={insertMenu.isOpen} className='-translate-x-1/2'>
+        <Dropdown isOpen={menu.isOpen} className='-translate-x-1/2'>
           {Object.values(CstType).map(typeStr => (
             <DropdownButton
               key={`${prefixes.csttype_list}${typeStr}`}
diff --git a/rsconcept/frontend/src/features/rsform/pages/rsform-page/menu-edit-schema.tsx b/rsconcept/frontend/src/features/rsform/pages/rsform-page/menu-edit-schema.tsx
index 4b3f442a..1380e2fd 100644
--- a/rsconcept/frontend/src/features/rsform/pages/rsform-page/menu-edit-schema.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/rsform-page/menu-edit-schema.tsx
@@ -31,7 +31,7 @@ export function MenuEditSchema() {
   const { isAnonymous } = useAuthSuspense();
   const { isModified } = useModificationStore();
   const router = useConceptNavigation();
-  const editMenu = useDropdown();
+  const menu = useDropdown();
   const { schema, activeCst, setSelected, isArchive, isContentEditable, promptTemplate, deselectAll } = useRSEdit();
   const isProcessing = useMutatingRSForm();
 
@@ -43,17 +43,17 @@ export function MenuEditSchema() {
   const showSubstituteCst = useDialogsStore(state => state.showSubstituteCst);
 
   function handleReindex() {
-    editMenu.hide();
+    menu.hide();
     void resetAliases({ itemID: schema.id });
   }
 
   function handleRestoreOrder() {
-    editMenu.hide();
+    menu.hide();
     void restoreOrder({ itemID: schema.id });
   }
 
   function handleSubstituteCst() {
-    editMenu.hide();
+    menu.hide();
     if (isModified && !promptUnsaved()) {
       return;
     }
@@ -64,12 +64,12 @@ export function MenuEditSchema() {
   }
 
   function handleTemplates() {
-    editMenu.hide();
+    menu.hide();
     promptTemplate();
   }
 
   function handleProduceStructure(targetCst: IConstituenta | null) {
-    editMenu.hide();
+    menu.hide();
     if (!targetCst) {
       return;
     }
@@ -87,7 +87,7 @@ export function MenuEditSchema() {
   }
 
   function handleInlineSynthesis() {
-    editMenu.hide();
+    menu.hide();
     if (isModified && !promptUnsaved()) {
       return;
     }
@@ -109,7 +109,7 @@ export function MenuEditSchema() {
         noOutline
         tabIndex={-1}
         titleHtml='<b>Архив</b>: Редактирование запрещено<br />Перейти к актуальной версии'
-        hideTitle={editMenu.isOpen}
+        hideTitle={menu.isOpen}
         className='h-full px-2'
         icon={<IconArchive size='1.25rem' className='icon-primary' />}
         onClick={event => router.push({ path: urls.schema(schema.id), newTab: event.ctrlKey || event.metaKey })}
@@ -118,19 +118,19 @@ export function MenuEditSchema() {
   }
 
   return (
-    <div ref={editMenu.ref} className='relative'>
+    <div ref={menu.ref} onBlur={menu.handleBlur} className='relative'>
       <Button
         dense
         noBorder
         noOutline
         tabIndex={-1}
         title='Редактирование'
-        hideTitle={editMenu.isOpen}
+        hideTitle={menu.isOpen}
         className='h-full px-2'
         icon={<IconEdit2 size='1.25rem' className={isContentEditable ? 'icon-green' : 'icon-red'} />}
-        onClick={editMenu.toggle}
+        onClick={menu.toggle}
       />
-      <Dropdown isOpen={editMenu.isOpen} margin='mt-3'>
+      <Dropdown isOpen={menu.isOpen} margin='mt-3'>
         <DropdownButton
           text='Шаблоны'
           title='Создать конституенту из шаблона'
diff --git a/rsconcept/frontend/src/features/rsform/pages/rsform-page/menu-main.tsx b/rsconcept/frontend/src/features/rsform/pages/rsform-page/menu-main.tsx
index 367a0241..e0c9f7f6 100644
--- a/rsconcept/frontend/src/features/rsform/pages/rsform-page/menu-main.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/rsform-page/menu-main.tsx
@@ -47,7 +47,7 @@ export function MenuMain() {
   const showClone = useDialogsStore(state => state.showCloneLibraryItem);
   const showUpload = useDialogsStore(state => state.showUploadRSForm);
 
-  const schemaMenu = useDropdown();
+  const menu = useDropdown();
 
   function calculateCloneLocation() {
     const location = schema.location;
@@ -62,12 +62,12 @@ export function MenuMain() {
   }
 
   function handleDelete() {
-    schemaMenu.hide();
+    menu.hide();
     deleteSchema();
   }
 
   function handleDownload() {
-    schemaMenu.hide();
+    menu.hide();
     if (isModified && !promptUnsaved()) {
       return;
     }
@@ -85,12 +85,12 @@ export function MenuMain() {
   }
 
   function handleUpload() {
-    schemaMenu.hide();
+    menu.hide();
     showUpload({ itemID: schema.id });
   }
 
   function handleClone() {
-    schemaMenu.hide();
+    menu.hide();
     if (isModified && !promptUnsaved()) {
       return;
     }
@@ -103,29 +103,29 @@ export function MenuMain() {
   }
 
   function handleShare() {
-    schemaMenu.hide();
+    menu.hide();
     sharePage();
   }
 
   function handleShowQR() {
-    schemaMenu.hide();
+    menu.hide();
     showQR({ target: generatePageQR() });
   }
 
   return (
-    <div ref={schemaMenu.ref} className='relative'>
+    <div ref={menu.ref} onBlur={menu.handleBlur} className='relative'>
       <Button
         dense
         noBorder
         noOutline
         tabIndex={-1}
         title='Меню'
-        hideTitle={schemaMenu.isOpen}
+        hideTitle={menu.isOpen}
         icon={<IconMenu size='1.25rem' className='clr-text-controls' />}
         className='h-full pl-2'
-        onClick={schemaMenu.toggle}
+        onClick={menu.toggle}
       />
-      <Dropdown isOpen={schemaMenu.isOpen} margin='mt-3'>
+      <Dropdown isOpen={menu.isOpen} margin='mt-3'>
         <DropdownButton
           text='Поделиться'
           titleHtml={tooltipText.shareItem(schema.access_policy === AccessPolicy.PUBLIC)}
diff --git a/rsconcept/frontend/src/features/rsform/pages/rsform-page/view-constituents/select-graph-filter.tsx b/rsconcept/frontend/src/features/rsform/pages/rsform-page/view-constituents/select-graph-filter.tsx
index f689f903..cc26865d 100644
--- a/rsconcept/frontend/src/features/rsform/pages/rsform-page/view-constituents/select-graph-filter.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/rsform-page/view-constituents/select-graph-filter.tsx
@@ -28,7 +28,7 @@ export function SelectGraphFilter({ value, dense, className, onChange, ...restPr
   }
 
   return (
-    <div ref={menu.ref} className={clsx('relative', className)} {...restProps}>
+    <div ref={menu.ref} onBlur={menu.handleBlur} className={clsx('relative', className)} {...restProps}>
       <SelectorButton
         transparent
         tabIndex={-1}
diff --git a/rsconcept/frontend/src/features/rsform/pages/rsform-page/view-constituents/select-match-mode.tsx b/rsconcept/frontend/src/features/rsform/pages/rsform-page/view-constituents/select-match-mode.tsx
index 2cce6b4f..2c4cd8f0 100644
--- a/rsconcept/frontend/src/features/rsform/pages/rsform-page/view-constituents/select-match-mode.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/rsform-page/view-constituents/select-match-mode.tsx
@@ -28,7 +28,7 @@ export function SelectMatchMode({ value, dense, className, onChange, ...restProp
   }
 
   return (
-    <div ref={menu.ref} className={clsx('relative', className)} {...restProps}>
+    <div ref={menu.ref} onBlur={menu.handleBlur} className={clsx('relative', className)} {...restProps}>
       <SelectorButton
         transparent
         titleHtml='Настройка фильтрации <br/>по проверяемым атрибутам'
diff --git a/rsconcept/frontend/src/hooks/use-clicked-outside.ts b/rsconcept/frontend/src/hooks/use-clicked-outside.ts
deleted file mode 100644
index 54965d07..00000000
--- a/rsconcept/frontend/src/hooks/use-clicked-outside.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-'use client';
-
-import { useEffect } from 'react';
-
-import { assertIsNode } from '@/utils/utils';
-
-export function useClickedOutside(
-  enabled: boolean,
-  ref: React.RefObject<HTMLDivElement | null>,
-  callback?: () => void
-) {
-  useEffect(() => {
-    if (!enabled) {
-      return;
-    }
-
-    function handleClickOutside(event: MouseEvent) {
-      assertIsNode(event.target);
-      if (ref?.current && !ref.current.contains(event.target)) {
-        callback?.();
-      }
-    }
-    document.addEventListener('mouseup', handleClickOutside);
-    return () => {
-      document.removeEventListener('mouseup', handleClickOutside);
-    };
-  }, [ref, callback, enabled]);
-}