diff --git a/src/pages/Questions/BranchingMap/CsComponent.tsx b/src/pages/Questions/BranchingMap/CsComponent.tsx
index a9b45764..b46c32b5 100644
--- a/src/pages/Questions/BranchingMap/CsComponent.tsx
+++ b/src/pages/Questions/BranchingMap/CsComponent.tsx
@@ -9,11 +9,9 @@ import {
   cleardragQuestionContentId,
   setModalQuestionParentContentId,
   setModalQuestionTargetContentId,
-  updateModalInfoWhyCantCreate,
   updateOpenedModalSettingsId,
 } from "@root/uiTools/actions";
 import { useUiTools } from "@root/uiTools/store";
-import { ProblemIcon } from "@ui_kit/ProblemIcon";
 import type { Core } from "cytoscape";
 import { enqueueSnackbar } from "notistack";
 import { useEffect, useLayoutEffect, useMemo, useRef } from "react";
@@ -27,24 +25,16 @@ import "./style/styles.css";
 import { stylesheet } from "./style/stylesheet";
 
 function CsComponent() {
-  const desireToOpenABranchingModal = useUiTools(
-    (state) => state.desireToOpenABranchingModal,
-  );
-  const canCreatePublic = useUiTools((state) => state.canCreatePublic);
-  const modalQuestionParentContentId = useUiTools(
-    (state) => state.modalQuestionParentContentId,
-  );
-  const modalQuestionTargetContentId = useUiTools(
-    (state) => state.modalQuestionTargetContentId,
-  );
+  const desireToOpenABranchingModal = useUiTools((state) => state.desireToOpenABranchingModal);
+  const modalQuestionParentContentId = useUiTools((state) => state.modalQuestionParentContentId);
+  const modalQuestionTargetContentId = useUiTools((state) => state.modalQuestionTargetContentId);
   const trashQuestions = useQuestionsStore((state) => state.questions);
   const cyRef = useRef<Core | null>(null);
   const { removeNode } = useRemoveNode({ cyRef });
 
   const csElements = useMemo(() => {
     const questions = trashQuestions.filter(
-      (question): question is AnyTypedQuizQuestion =>
-        question.type !== null && question.type !== "result",
+      (question): question is AnyTypedQuizQuestion => question.type !== null && question.type !== "result"
     );
 
     return storeToNodes(questions);
@@ -54,9 +44,7 @@ function CsComponent() {
     const cy = cyRef?.current;
     if (desireToOpenABranchingModal) {
       setTimeout(() => {
-        cy
-          ?.getElementById(desireToOpenABranchingModal)
-          ?.data("eroticeyeblink", true);
+        cy?.getElementById(desireToOpenABranchingModal)?.data("eroticeyeblink", true);
       }, 250);
     } else {
       cy?.elements().data("eroticeyeblink", false);
@@ -64,10 +52,7 @@ function CsComponent() {
   }, [desireToOpenABranchingModal]);
 
   useEffect(() => {
-    if (
-      modalQuestionTargetContentId.length !== 0 &&
-      modalQuestionParentContentId.length !== 0
-    ) {
+    if (modalQuestionTargetContentId.length !== 0 && modalQuestionParentContentId.length !== 0) {
       if (!cyRef.current) return;
 
       addNode({
@@ -93,12 +78,11 @@ function CsComponent() {
       cyRef.current?.layout(layoutOptions).run();
       cyRef.current?.fit(undefined, 70);
     },
-    [csElements],
+    [csElements]
   );
 
   return (
     <>
-      <CsNodeButtons csElements={csElements} cyRef={cyRef} />
       <Box mb="20px">
         <Button
           sx={{
@@ -115,23 +99,32 @@ function CsComponent() {
           Выровнять
         </Button>
       </Box>
-      <CytoscapeComponent
-        wheelSensitivity={0.1}
-        elements={csElements}
-        style={{
+      <Box
+        sx={{
+          position: "relative",
           height: "480px",
           background: "#F2F3F7",
-          overflow: "hidden",
         }}
-        stylesheet={stylesheet}
-        layout={layoutOptions}
-        cy={(cy) => {
-          cyRef.current = cy;
-        }}
-        autoungrabify={true}
-        autounselectify={true}
-        boxSelectionEnabled={false}
-      />
+      >
+        <CytoscapeComponent
+          wheelSensitivity={0.1}
+          elements={csElements}
+          style={{
+            height: "100%",
+            width: "100%",
+            overflow: "hidden",
+          }}
+          stylesheet={stylesheet}
+          layout={layoutOptions}
+          cy={(cy) => {
+            cyRef.current = cy;
+          }}
+          autoungrabify={true}
+          autounselectify={true}
+          boxSelectionEnabled={false}
+        />
+        <CsNodeButtons csElements={csElements} cyRef={cyRef} />
+      </Box>
       <DeleteNodeModal removeNode={removeNode} />
     </>
   );
diff --git a/src/pages/Questions/BranchingMap/CsNodeButtons.tsx b/src/pages/Questions/BranchingMap/CsNodeButtons.tsx
index a01b3d23..75b69b65 100644
--- a/src/pages/Questions/BranchingMap/CsNodeButtons.tsx
+++ b/src/pages/Questions/BranchingMap/CsNodeButtons.tsx
@@ -8,29 +8,14 @@ import {
   updateOpenedModalSettingsId,
 } from "@root/uiTools/actions";
 import { Core, EventObject, NodeSingular } from "cytoscape";
-import {
-  MutableRefObject,
-  forwardRef,
-  useEffect,
-  useMemo,
-  useRef,
-} from "react";
-import { createPortal } from "react-dom";
-import {
-  addNode,
-  isElementANode,
-  isNodeInViewport,
-  isQuestionProhibited,
-  storeToNodes,
-} from "./helper";
+import { MutableRefObject, forwardRef, useEffect, useMemo, useRef } from "react";
+import { addNode, isElementANode, isNodeInViewport, isQuestionProhibited, storeToNodes } from "./helper";
 
 const csButtonTypes = ["delete", "add", "settings", "select"] as const;
 
 type CsButtonType = (typeof csButtonTypes)[number];
 
-type CsNodeButtonsByType = Partial<
-  Record<CsButtonType, HTMLButtonElement | null>
->;
+type CsNodeButtonsByType = Partial<Record<CsButtonType, HTMLButtonElement | null>>;
 
 type CsButtonsById = Record<string, CsNodeButtonsByType | undefined>;
 
@@ -44,10 +29,7 @@ export default function CsNodeButtons({ csElements, cyRef }: Props) {
 
   const buttons = useMemo(() => {
     const nodeElements = csElements.filter(isElementANode);
-    buttonRefsById.current = nodeElements.reduce<CsButtonsById>(
-      (acc, node) => ((acc[node.data.id] = {}), acc),
-      {},
-    );
+    buttonRefsById.current = nodeElements.reduce<CsButtonsById>((acc, node) => ((acc[node.data.id] = {}), acc), {});
     return (
       <Box
         sx={{
@@ -56,6 +38,10 @@ export default function CsNodeButtons({ csElements, cyRef }: Props) {
           left: 0,
           width: "100%",
           height: "100%",
+          pointerEvents: "none",
+          "> *": {
+            pointerEvents: "auto",
+          },
         }}
       >
         {nodeElements.flatMap((csElement) => [
@@ -80,19 +66,18 @@ export default function CsNodeButtons({ csElements, cyRef }: Props) {
               cleardragQuestionContentId();
             }}
           />,
-          !csElement.data.isRoot &&
-            !isQuestionProhibited(csElement.data.qtype) && (
-              <CsSettingsButton
-                key={`settings-${csElement.data.id}`}
-                ref={(r) => {
-                  const buttonData = buttonRefsById.current[csElement.data.id];
-                  if (buttonData) buttonData.settings = r;
-                }}
-                onClick={() => {
-                  updateOpenedModalSettingsId(csElement.data.id);
-                }}
-              />
-            ),
+          !csElement.data.isRoot && !isQuestionProhibited(csElement.data.qtype) && (
+            <CsSettingsButton
+              key={`settings-${csElement.data.id}`}
+              ref={(r) => {
+                const buttonData = buttonRefsById.current[csElement.data.id];
+                if (buttonData) buttonData.settings = r;
+              }}
+              onClick={() => {
+                updateOpenedModalSettingsId(csElement.data.id);
+              }}
+            />
+          ),
           //оболочка узла
           <CsSelectButton
             key={`select-${csElement.data.id}`}
@@ -102,12 +87,7 @@ export default function CsNodeButtons({ csElements, cyRef }: Props) {
             }}
             onClick={() => {
               setModalQuestionParentContentId(csElement.data.id);
-              setOpenedModalQuestions(
-                !(
-                  isQuestionProhibited(csElement.data.type) &&
-                  csElement.data.children > 0
-                ),
-              );
+              setOpenedModalQuestions(!(isQuestionProhibited(csElement.data.type) && csElement.data.children > 0));
             }}
           />,
         ])}
@@ -150,10 +130,7 @@ export default function CsNodeButtons({ csElements, cyRef }: Props) {
     };
   }, []);
 
-  const container = cyRef.current?.container();
-  const buttonsPortal = container ? createPortal(buttons, container) : null;
-
-  return buttonsPortal;
+  return buttons;
 }
 
 const applyButtonStyleByType: Record<
@@ -162,10 +139,8 @@ const applyButtonStyleByType: Record<
 > = {
   delete(button, node, zoom) {
     const nodePosition = node.renderedPosition();
-    const shiftX =
-      node.renderedWidth() / 2 - (CLOSE_BUTTON_WIDTH / 2 + 6) * zoom;
-    const shiftY =
-      node.renderedHeight() / 2 - (CLOSE_BUTTON_HEIGHT / 2 + 6) * zoom;
+    const shiftX = node.renderedWidth() / 2 - (CLOSE_BUTTON_WIDTH / 2 + 6) * zoom;
+    const shiftY = node.renderedHeight() / 2 - (CLOSE_BUTTON_HEIGHT / 2 + 6) * zoom;
 
     if (!isNodeInViewport(node, 100)) {
       return button.style.setProperty("display", "none");
@@ -176,7 +151,7 @@ const applyButtonStyleByType: Record<
     button.style.setProperty("top", `${nodePosition.y}px`);
     button.style.setProperty(
       "transform",
-      `translate3d(calc(-50% + ${shiftX}px), calc(-50% - ${shiftY}px), 0) scale(${zoom})`,
+      `translate3d(calc(-50% + ${shiftX}px), calc(-50% - ${shiftY}px), 0) scale(${zoom})`
     );
   },
   add(button, node, zoom) {
@@ -190,15 +165,11 @@ const applyButtonStyleByType: Record<
     button.style.setProperty("display", "flex");
     button.style.setProperty("left", `${nodePosition.x}px`);
     button.style.setProperty("top", `${nodePosition.y}px`);
-    button.style.setProperty(
-      "transform",
-      `translate3d(calc(-50% + ${shiftX}px), -50%, 0) scale(${zoom})`,
-    );
+    button.style.setProperty("transform", `translate3d(calc(-50% + ${shiftX}px), -50%, 0) scale(${zoom})`);
   },
   settings(button, node, zoom) {
     const nodePosition = node.renderedPosition();
-    const shiftX =
-      -node.renderedWidth() / 2 - (SETTINGS_BUTTON_WIDTH / 2) * zoom;
+    const shiftX = -node.renderedWidth() / 2 - (SETTINGS_BUTTON_WIDTH / 2) * zoom;
 
     if (!isNodeInViewport(node, 100)) {
       return button.style.setProperty("display", "none");
@@ -207,10 +178,7 @@ const applyButtonStyleByType: Record<
     button.style.setProperty("display", "flex");
     button.style.setProperty("left", `${nodePosition.x}px`);
     button.style.setProperty("top", `${nodePosition.y}px`);
-    button.style.setProperty(
-      "transform",
-      `translate3d(calc(-50% + ${shiftX}px), -50%, 0) scale(${zoom})`,
-    );
+    button.style.setProperty("transform", `translate3d(calc(-50% + ${shiftX}px), -50%, 0) scale(${zoom})`);
   },
   select(button, node, zoom) {
     const nodePosition = node.renderedPosition();
@@ -222,10 +190,7 @@ const applyButtonStyleByType: Record<
     button.style.setProperty("display", "flex");
     button.style.setProperty("left", `${nodePosition.x}px`);
     button.style.setProperty("top", `${nodePosition.y}px`);
-    button.style.setProperty(
-      "transform",
-      `translate3d(-50%, -50%, 0) scale(${zoom})`,
-    );
+    button.style.setProperty("transform", `translate3d(-50%, -50%, 0) scale(${zoom})`);
   },
 };
 
diff --git a/src/pages/Questions/BranchingMap/index.tsx b/src/pages/Questions/BranchingMap/index.tsx
index 2cd57941..cb4a807c 100644
--- a/src/pages/Questions/BranchingMap/index.tsx
+++ b/src/pages/Questions/BranchingMap/index.tsx
@@ -7,13 +7,10 @@ import { FirstNodeField } from "./FirstNodeField";
 
 export const BranchingMap = () => {
   const quiz = useCurrentQuiz();
-  const dragQuestionContentId = useUiTools(
-    (state) => state.dragQuestionContentId,
-  );
+  const dragQuestionContentId = useUiTools((state) => state.dragQuestionContentId);
 
   return (
     <Box
-      id="cytoscape-container"
       sx={{
         overflow: "hidden",
         padding: "20px",