diff --git a/.github/workflows/build_bundle.yml b/.github/workflows/build_bundle.yml
index 9bfe15fc26..c07fb56c13 100644
--- a/.github/workflows/build_bundle.yml
+++ b/.github/workflows/build_bundle.yml
@@ -46,7 +46,7 @@ jobs:
         run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
 
       - name: Configure yarn cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
           key: ${{ env.CACHE_NAME_PREFIX }}-${{ runner.os }}-node-${{ env.NODE }}-${{ hashFiles('**/yarn.lock') }}
diff --git a/.github/workflows/e2e_tests.yml b/.github/workflows/e2e_tests.yml
index 369c08aec0..6509c934ac 100644
--- a/.github/workflows/e2e_tests.yml
+++ b/.github/workflows/e2e_tests.yml
@@ -43,7 +43,7 @@ jobs:
         run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
 
       - name: Configure yarn cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
           key: ${{ env.CACHE_NAME_PREFIX }}-${{ runner.os }}-node-${{ env.NODE }}-${{ hashFiles('**/yarn.lock') }}
diff --git a/.github/workflows/eslint.yml b/.github/workflows/eslint.yml
index a9d0f66509..c6269b20c8 100644
--- a/.github/workflows/eslint.yml
+++ b/.github/workflows/eslint.yml
@@ -45,7 +45,7 @@ jobs:
         run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
 
       - name: Configure yarn cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
           key: ${{ env.CACHE_NAME_PREFIX }}-${{ runner.os }}-node-${{ env.NODE }}-${{ hashFiles('**/yarn.lock') }}
@@ -62,7 +62,7 @@ jobs:
           npm list --depth=1 || true
 
       - name: Run ESLint
-        uses: tj-actions/eslint-changed-files@v21
+        uses: tj-actions/eslint-changed-files@v23
         env:
           REVIEWDOG_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
diff --git a/.github/workflows/fun_tests.yml b/.github/workflows/fun_tests.yml
index 534f93f27f..006d54a52c 100644
--- a/.github/workflows/fun_tests.yml
+++ b/.github/workflows/fun_tests.yml
@@ -44,7 +44,7 @@ jobs:
         run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
 
       - name: Configure yarn cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
           key: ${{ env.CACHE_NAME_PREFIX }}-${{ runner.os }}-node-${{ env.NODE }}-${{ hashFiles('**/yarn.lock') }}
diff --git a/.github/workflows/release-set-version.yml b/.github/workflows/release-set-version.yml
index d4740058bc..6a58412c95 100644
--- a/.github/workflows/release-set-version.yml
+++ b/.github/workflows/release-set-version.yml
@@ -31,7 +31,7 @@ jobs:
           node-version: "${{ env.NODE }}"
 
       - name: Cache node modules
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.npm
           key: npm-${{ env.CACHE_NAME_PREFIX }}-${{ runner.os }}-node-${{ env.NODE }}-jsdoc-to-markdown
diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index 63f50b9868..9147df2b35 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -40,7 +40,7 @@ jobs:
         run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
 
       - name: Configure yarn cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
           key: ${{ env.CACHE_NAME_PREFIX }}-${{ runner.os }}-node-${{ env.NODE }}-${{ hashFiles('**/yarn.lock') }}
diff --git a/src/LabelStudio.js b/src/LabelStudio.js
index f0f6c6fd5e..29541ec5b7 100644
--- a/src/LabelStudio.js
+++ b/src/LabelStudio.js
@@ -79,6 +79,8 @@ export class LabelStudio {
     };
 
     const clearRenderedApp = () => {
+      if (!rootElement.childNodes?.length) return;
+
       const childNodes = [...rootElement.childNodes];
       // cleanDomAfterReact needs this key to be sure that cleaning affects only current react subtree
       const reactKey = findReactKey(childNodes[0]);
diff --git a/src/core/Hotkey.ts b/src/core/Hotkey.ts
index 62bdaee544..5738692d2d 100644
--- a/src/core/Hotkey.ts
+++ b/src/core/Hotkey.ts
@@ -5,10 +5,22 @@ import { createElement, Fragment } from 'react';
 import { Tooltip } from '../common/Tooltip/Tooltip';
 import Hint from '../components/Hint/Hint';
 import { Block, Elem } from '../utils/bem';
-import { FF_LSDV_1148, isFF } from '../utils/feature-flags';
+import { FF_LSDV_1148, FF_MULTI_OBJECT_HOTKEYS, isFF } from '../utils/feature-flags';
 import { isDefined, isMacOS } from '../utils/utilities';
 import defaultKeymap from './settings/keymap.json';
 
+if (!isFF(FF_MULTI_OBJECT_HOTKEYS)) {
+  const prev = (defaultKeymap as Keymap)['image:prev'];
+  const next = (defaultKeymap as Keymap)['image:next'];
+
+  if (prev) {
+    prev.key = prev.mac = 'ctrl+a';
+  }
+  if (next) {
+    next.key = next.mac = 'ctrl+d';
+  }
+}
+
 // Validate keymap integrity
 const allowedKeympaKeys = ['key', 'mac', 'description', 'modifier', 'modifierDescription'];
 
diff --git a/src/core/settings/keymap.json b/src/core/settings/keymap.json
index e4aadf1b00..d5a5af2615 100644
--- a/src/core/settings/keymap.json
+++ b/src/core/settings/keymap.json
@@ -168,11 +168,13 @@
     "description": "Previous Page"
   },
   "image:prev": {
-    "key": "ctrl+a",
+    "key": "ctrl+left",
+    "mac": "command+left",
     "description": "Previous Image"
   },
   "image:next": {
-    "key": "ctrl+d",
+    "key": "ctrl+right",
+    "mac": "command+right",
     "description": "Next Image"
   }
 }
diff --git a/src/regions/VideoRegion.js b/src/regions/VideoRegion.js
index 231320c3f1..c8cda9e8da 100644
--- a/src/regions/VideoRegion.js
+++ b/src/regions/VideoRegion.js
@@ -1,4 +1,4 @@
-import { types } from 'mobx-state-tree';
+import { getRoot, types } from 'mobx-state-tree';
 
 import { guidGenerator } from '../core/Helpers';
 import { AreaMixin } from '../mixins/AreaMixin';
@@ -34,7 +34,7 @@ const Model = types
     },
 
     get annotation() {
-      return self.object.annotation;
+      return getRoot(self)?.annotationStore?.selected;
     },
 
     getShape() {
diff --git a/src/utils/feature-flags.ts b/src/utils/feature-flags.ts
index 922cf6d2fb..83ae35b73a 100644
--- a/src/utils/feature-flags.ts
+++ b/src/utils/feature-flags.ts
@@ -333,6 +333,8 @@ export const FF_ZOOM_OPTIM = 'fflag_fix_front_leap_32_zoom_perf_190923_short';
 
 export const FF_SAFE_TEXT = 'fflag_fix_leap_466_text_sanitization';
 
+export const FF_MULTI_OBJECT_HOTKEYS = 'fflag_fix_leap_246_multi_object_hotkeys_160124_short';
+
 Object.assign(window, {
   APP_SETTINGS: {
     ...(window.APP_SETTINGS ?? {}),