diff --git a/src/pages/Questions/BranchingMap/CsComponent.tsx b/src/pages/Questions/BranchingMap/CsComponent.tsx
index a66cbd02..947ca5a8 100644
--- a/src/pages/Questions/BranchingMap/CsComponent.tsx
+++ b/src/pages/Questions/BranchingMap/CsComponent.tsx
@@ -96,26 +96,24 @@ function CsComponent({
   const crossesContainer = useRef<HTMLDivElement | null>(null);
   const gearsContainer = useRef<HTMLDivElement | null>(null);
 
-  // const { layoutOptions } = usePopper({
-  //   layoutsContainer,
-  //   plusesContainer,
-  //   crossesContainer,
-  //   gearsContainer,
-  //   setModalQuestionParentContentId,
-  //   setOpenedModalQuestions,
-  //   setStartCreate,
-  //   setStartRemove,
-  // });
-  const layoutOptions = {};
-  const removeNode = () => {};
-  // const { removeNode } = useRemoveNode({
-  //   cyRef,
-  //   layoutOptions,
-  //   layoutsContainer,
-  //   plusesContainer,
-  //   crossesContainer,
-  //   gearsContainer,
-  // });
+  const { layoutOptions } = usePopper({
+    layoutsContainer,
+    plusesContainer,
+    crossesContainer,
+    gearsContainer,
+    setModalQuestionParentContentId,
+    setOpenedModalQuestions,
+    setStartCreate,
+    setStartRemove,
+  });
+  const { removeNode } = useRemoveNode({
+    cyRef,
+    layoutOptions,
+    layoutsContainer,
+    plusesContainer,
+    crossesContainer,
+    gearsContainer,
+  });
 
   useLayoutEffect(() => {
     const cy = cyRef?.current;
diff --git a/src/pages/Questions/BranchingMap/hooks/usePopper.ts b/src/pages/Questions/BranchingMap/hooks/usePopper.ts
index 957beece..c420dca7 100644
--- a/src/pages/Questions/BranchingMap/hooks/usePopper.ts
+++ b/src/pages/Questions/BranchingMap/hooks/usePopper.ts
@@ -221,7 +221,7 @@ export const usePopper = ({
             gearElement.setAttribute("data-id", item.id());
             gearElement.style.zIndex = "1";
             gearsContainer.current?.appendChild(gearElement);
-            gearElement.addEventListener("mouseup", (e) => {
+            gearElement.addEventListener("mouseup", () => {
               console.log("up");
               updateOpenedModalSettingsId(item.id());
             });
@@ -393,7 +393,7 @@ export const usePopper = ({
           const task = queue.pop();
           task.task.data("layer", task.layer);
           task.task.removeData("subtreeWidth");
-          const children = e
+          const children = node
             .cy()
             .edges(`[source="${task.task.id()}"]`)
             .targets();
@@ -404,14 +404,14 @@ export const usePopper = ({
             );
           }
         }
-        queue.push({ parent: e, children: children });
+        queue.push({ parent: node, children: children });
         while (queue.length) {
           const task = queue.pop();
           if (task.children.length === 0) {
             task.parent.data("subtreeWidth", task.parent.height() + 50);
             continue;
           }
-          const unprocessed = task?.children.filter((e) => {
+          const unprocessed = task?.children.filter((node) => {
             return node.data("subtreeWidth") === undefined;
           });
           if (unprocessed.length !== 0) {
@@ -434,7 +434,7 @@ export const usePopper = ({
         const pos = { x: 0, y: 0 };
         node.data("oldPos", pos);
 
-        queue.push({ task: children, parent: e });
+        queue.push({ task: children, parent: node });
         while (queue.length) {
           const task = queue.pop();
           const oldPos = task.parent.data("oldPos");