diff --git a/rsconcept/frontend/src/components/dropdown/dropdown.tsx b/rsconcept/frontend/src/components/dropdown/dropdown.tsx
index 6d5bea1a..50626227 100644
--- a/rsconcept/frontend/src/components/dropdown/dropdown.tsx
+++ b/rsconcept/frontend/src/components/dropdown/dropdown.tsx
@@ -45,7 +45,6 @@ export function Dropdown({
         margin,
         className
       )}
-      aria-hidden={!isOpen}
       inert={!isOpen}
       {...restProps}
     >
diff --git a/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/context-menu/menu-operation.tsx b/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/context-menu/menu-operation.tsx
index b84b4d39..4206d16c 100644
--- a/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/context-menu/menu-operation.tsx
+++ b/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/context-menu/menu-operation.tsx
@@ -246,10 +246,7 @@ export function MenuOperation({ operation, onHide }: MenuOperationProps) {
           disabled={isProcessing}
         />
       ) : null}
-      {isMutable &&
-      !operation.result &&
-      operation.operation_type === OperationType.SYNTHESIS &&
-      operation.arguments.length === 0 ? (
+      {isMutable && !operation.result && operation.operation_type === OperationType.INPUT ? (
         <DropdownButton
           text='Создать схему'
           title='Создать пустую схему'
@@ -267,7 +264,10 @@ export function MenuOperation({ operation, onHide }: MenuOperationProps) {
           disabled={isProcessing}
         />
       ) : null}
-      {isMutable && !operation.result && operation.operation_type === OperationType.SYNTHESIS ? (
+      {isMutable &&
+      !operation.result &&
+      operation.operation_type === OperationType.SYNTHESIS &&
+      operation.arguments.length > 0 ? (
         <DropdownButton
           text='Активировать синтез'
           titleHtml={
diff --git a/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/side-panel/block-stats.tsx b/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/side-panel/block-stats.tsx
index 3af4ca7c..6646d6ea 100644
--- a/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/side-panel/block-stats.tsx
+++ b/rsconcept/frontend/src/features/oss/pages/oss-page/editor-oss-graph/side-panel/block-stats.tsx
@@ -23,5 +23,5 @@ export function BlockStats({ target, oss }: BlockStatsProps) {
     count_references: operations.filter(item => item.operation_type === OperationType.REPLICA).length
   };
 
-  return <OssStats stats={blockStats} className='pr-3' />;
+  return <OssStats stats={blockStats} className='pr-6 py-2 -ml-4' />;
 }
diff --git a/rsconcept/frontend/src/features/rsform/components/view-constituents/constituents-search.tsx b/rsconcept/frontend/src/features/rsform/components/view-constituents/constituents-search.tsx
index c9337fc7..5ffaa72b 100644
--- a/rsconcept/frontend/src/features/rsform/components/view-constituents/constituents-search.tsx
+++ b/rsconcept/frontend/src/features/rsform/components/view-constituents/constituents-search.tsx
@@ -28,7 +28,7 @@ export function ConstituentsSearch({ dense, hideGraphFilter }: ConstituentsSearc
   const toggleCrucial = useCstSearchStore(state => state.toggleCrucial);
 
   return (
-    <div className='flex border-b bg-input rounded-t-md'>
+    <div className='flex border-b bg-input rounded-t-md pr-1'>
       <SearchBar
         id='constituents_search'
         noBorder
diff --git a/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-constituenta/editor-constituenta.tsx b/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-constituenta/editor-constituenta.tsx
index d90a4bde..e9d8a58f 100644
--- a/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-constituenta/editor-constituenta.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-constituenta/editor-constituenta.tsx
@@ -107,7 +107,7 @@ export function EditorConstituenta() {
         isNarrow={isNarrow}
       />
 
-      <div className='mx-0 min-w-120 md:mx-auto pt-8 md:w-195 shrink-0 xs:pt-0'>
+      <div className='mx-0 min-w-120 md:mx-auto pt-8 md:w-195 shrink-0 xs:pt-0 min-h-6'>
         {activeCst ? (
           <FormConstituenta
             key={activeCst.id}
diff --git a/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-term-graph/view-hidden.tsx b/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-term-graph/view-hidden.tsx
index 1c6278dd..1da56b9d 100644
--- a/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-term-graph/view-hidden.tsx
+++ b/rsconcept/frontend/src/features/rsform/pages/rsform-page/editor-term-graph/view-hidden.tsx
@@ -69,7 +69,7 @@ export function ViewHidden({ items }: ViewHiddenProps) {
           'cc-scroll-y',
           !isFolded && 'open'
         )}
-        aria-hidden={isFolded}
+        inert={isFolded}
         style={{ maxHeight: hiddenHeight }}
       >
         {items.map(cstID => {