diff --git a/extensions/cornerstone-dicom-seg/package.json b/extensions/cornerstone-dicom-seg/package.json
index b70fac1f3..d885afdc9 100644
--- a/extensions/cornerstone-dicom-seg/package.json
+++ b/extensions/cornerstone-dicom-seg/package.json
@@ -46,8 +46,8 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.20.13",
-    "@cornerstonejs/adapters": "^1.74.7",
-    "@cornerstonejs/core": "^1.74.7",
+    "@cornerstonejs/adapters": "^1.77.3",
+    "@cornerstonejs/core": "^1.77.3",
     "@kitware/vtk.js": "30.4.1",
     "react-color": "^2.19.3"
   }
diff --git a/extensions/cornerstone-dicom-sr/package.json b/extensions/cornerstone-dicom-sr/package.json
index c1454051d..84ea4e4b3 100644
--- a/extensions/cornerstone-dicom-sr/package.json
+++ b/extensions/cornerstone-dicom-sr/package.json
@@ -46,9 +46,9 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.20.13",
-    "@cornerstonejs/adapters": "^1.74.7",
-    "@cornerstonejs/core": "^1.74.7",
-    "@cornerstonejs/tools": "^1.74.7",
+    "@cornerstonejs/adapters": "^1.77.3",
+    "@cornerstonejs/core": "^1.77.3",
+    "@cornerstonejs/tools": "^1.77.3",
     "classnames": "^2.3.2"
   }
 }
diff --git a/extensions/cornerstone-dynamic-volume/package.json b/extensions/cornerstone-dynamic-volume/package.json
index b09b2dde3..2193e48b6 100644
--- a/extensions/cornerstone-dynamic-volume/package.json
+++ b/extensions/cornerstone-dynamic-volume/package.json
@@ -42,9 +42,9 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.20.13",
-    "@cornerstonejs/core": "^1.74.7",
-    "@cornerstonejs/streaming-image-volume-loader": "^1.74.7",
-    "@cornerstonejs/tools": "^1.74.7",
+    "@cornerstonejs/core": "^1.77.3",
+    "@cornerstonejs/streaming-image-volume-loader": "^1.77.3",
+    "@cornerstonejs/tools": "^1.77.3",
     "classnames": "^2.3.2"
   }
 }
diff --git a/extensions/cornerstone/package.json b/extensions/cornerstone/package.json
index eeed1e716..4367beb7c 100644
--- a/extensions/cornerstone/package.json
+++ b/extensions/cornerstone/package.json
@@ -38,7 +38,7 @@
     "@cornerstonejs/codec-libjpeg-turbo-8bit": "^1.2.2",
     "@cornerstonejs/codec-openjpeg": "^1.2.2",
     "@cornerstonejs/codec-openjph": "^2.4.2",
-    "@cornerstonejs/dicom-image-loader": "^1.74.7",
+    "@cornerstonejs/dicom-image-loader": "^1.77.3",
     "@icr/polyseg-wasm": "^0.4.0",
     "@ohif/core": "3.8.0",
     "@ohif/ui": "3.8.0",
@@ -55,10 +55,10 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.20.13",
-    "@cornerstonejs/adapters": "^1.74.7",
-    "@cornerstonejs/core": "^1.74.7",
-    "@cornerstonejs/streaming-image-volume-loader": "^1.74.7",
-    "@cornerstonejs/tools": "^1.74.7",
+    "@cornerstonejs/adapters": "^1.77.3",
+    "@cornerstonejs/core": "^1.77.3",
+    "@cornerstonejs/streaming-image-volume-loader": "^1.77.3",
+    "@cornerstonejs/tools": "^1.77.3",
     "@icr/polyseg-wasm": "^0.4.0",
     "@kitware/vtk.js": "30.4.1",
     "html2canvas": "^1.4.1",
diff --git a/extensions/measurement-tracking/package.json b/extensions/measurement-tracking/package.json
index c8a1bb40f..1af936331 100644
--- a/extensions/measurement-tracking/package.json
+++ b/extensions/measurement-tracking/package.json
@@ -32,8 +32,8 @@
     "start": "yarn run dev"
   },
   "peerDependencies": {
-    "@cornerstonejs/core": "^1.74.7",
-    "@cornerstonejs/tools": "^1.74.7",
+    "@cornerstonejs/core": "^1.77.3",
+    "@cornerstonejs/tools": "^1.77.3",
     "@ohif/core": "3.8.0",
     "@ohif/extension-cornerstone-dicom-sr": "3.8.0",
     "@ohif/ui": "3.8.0",
diff --git a/extensions/tmtv/src/utils/hpViewports.ts b/extensions/tmtv/src/utils/hpViewports.ts
index a93392170..8b76cf89c 100644
--- a/extensions/tmtv/src/utils/hpViewports.ts
+++ b/extensions/tmtv/src/utils/hpViewports.ts
@@ -127,7 +127,7 @@ const ptAXIAL = {
         source: true,
         target: false,
         options: {
-          syncInvertState: false,
+          syncColormap: false,
         },
       },
     ],
@@ -174,7 +174,7 @@ const ptSAGITTAL = {
         source: true,
         target: false,
         options: {
-          syncInvertState: false,
+          syncColormap: false,
         },
       },
     ],
@@ -221,7 +221,7 @@ const ptCORONAL = {
         source: true,
         target: false,
         options: {
-          syncInvertState: false,
+          syncColormap: false,
         },
       },
     ],
@@ -277,7 +277,7 @@ const fusionAXIAL = {
         source: false,
         target: true,
         options: {
-          syncInvertState: false,
+          syncColormap: false,
         },
       },
     ],
@@ -343,7 +343,7 @@ const fusionSAGITTAL = {
         source: false,
         target: true,
         options: {
-          syncInvertState: false,
+          syncColormap: false,
         },
       },
     ],
@@ -409,7 +409,7 @@ const fusionCORONAL = {
         source: false,
         target: true,
         options: {
-          syncInvertState: false,
+          syncColormap: false,
         },
       },
     ],
@@ -460,7 +460,7 @@ const mipSAGITTAL = {
         source: true,
         target: false,
         options: {
-          syncInvertState: false,
+          syncColormap: false,
         },
       },
     ],
diff --git a/modes/segmentation/src/toolbarButtons.ts b/modes/segmentation/src/toolbarButtons.ts
index 11229f031..1aaf42045 100644
--- a/modes/segmentation/src/toolbarButtons.ts
+++ b/modes/segmentation/src/toolbarButtons.ts
@@ -1,5 +1,5 @@
 import type { Button } from '@ohif/core/types';
-import { defaults, ToolbarService, ViewportGridService } from '@ohif/core';
+import { ToolbarService, ViewportGridService } from '@ohif/core';
 
 const { createButton } = ToolbarService;
 
diff --git a/modes/tmtv/src/index.ts b/modes/tmtv/src/index.ts
index c9774551d..1ef04ca73 100644
--- a/modes/tmtv/src/index.ts
+++ b/modes/tmtv/src/index.ts
@@ -53,7 +53,6 @@ function modeFactory({ modeConfiguration }) {
         customizationService,
         hangingProtocolService,
         displaySetService,
-        viewportGridService,
       } = servicesManager.services;
 
       const utilityModule = extensionManager.getModuleEntry(
@@ -97,7 +96,6 @@ function modeFactory({ modeConfiguration }) {
         'WindowLevel',
         'Crosshairs',
         'Pan',
-        'SyncToggle',
       ]);
       toolbarService.createButtonSection('ROIThresholdToolbox', [
         'RectangleROIStartEndThreshold',
diff --git a/modes/tmtv/src/initToolGroups.js b/modes/tmtv/src/initToolGroups.js
index c062fd811..899bcc32d 100644
--- a/modes/tmtv/src/initToolGroups.js
+++ b/modes/tmtv/src/initToolGroups.js
@@ -132,12 +132,6 @@ function _initToolGroups(
       {
         toolName: toolNames.Crosshairs,
         configuration: {
-          viewportIndicators: true,
-          viewportIndicatorsConfig: {
-            circleRadius: 5,
-            xOffset: 0.95,
-            yOffset: 0.05,
-          },
           disableOnPassive: true,
           autoPan: {
             enabled: false,
diff --git a/package.json b/package.json
index c52519e0e..6509a404f 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,8 @@
   "dependencies": {
     "@babel/runtime": "^7.20.13",
     "@kitware/vtk.js": "30.4.1",
-    "core-js": "^3.2.1"
+    "core-js": "^3.2.1",
+    "comlink": "^4.4.1"
   },
   "peerDependencies": {
     "react": "17.0.2",
diff --git a/platform/app/package.json b/platform/app/package.json
index 76fdeee4d..639a494ea 100644
--- a/platform/app/package.json
+++ b/platform/app/package.json
@@ -54,7 +54,7 @@
     "@cornerstonejs/codec-libjpeg-turbo-8bit": "^1.2.2",
     "@cornerstonejs/codec-openjpeg": "^1.2.2",
     "@cornerstonejs/codec-openjph": "^2.4.5",
-    "@cornerstonejs/dicom-image-loader": "^1.74.7",
+    "@cornerstonejs/dicom-image-loader": "^1.77.3",
     "@emotion/serialize": "^1.1.3",
     "@ohif/core": "3.8.0",
     "@ohif/extension-cornerstone": "3.8.0",
diff --git a/platform/core/package.json b/platform/core/package.json
index 5a36fce0e..9380629f2 100644
--- a/platform/core/package.json
+++ b/platform/core/package.json
@@ -37,7 +37,7 @@
     "@cornerstonejs/codec-libjpeg-turbo-8bit": "^1.2.2",
     "@cornerstonejs/codec-openjpeg": "^1.2.2",
     "@cornerstonejs/codec-openjph": "^2.4.2",
-    "@cornerstonejs/dicom-image-loader": "^1.74.7",
+    "@cornerstonejs/dicom-image-loader": "^1.77.3",
     "@ohif/ui": "3.8.0",
     "cornerstone-math": "0.1.9",
     "dicom-parser": "^1.8.21"
diff --git a/platform/core/src/services/HangingProtocolService/HangingProtocolService.ts b/platform/core/src/services/HangingProtocolService/HangingProtocolService.ts
index d71626062..f40b27324 100644
--- a/platform/core/src/services/HangingProtocolService/HangingProtocolService.ts
+++ b/platform/core/src/services/HangingProtocolService/HangingProtocolService.ts
@@ -1020,6 +1020,8 @@ export default class HangingProtocolService extends PubSubService {
           if (this.registeredImageLoadStrategies[imageLoadStrategy] instanceof Function) {
             this.activeImageLoadStrategyName = imageLoadStrategy;
           }
+        } else {
+          this.activeImageLoadStrategyName = null;
         }
 
         this._updateStageStatus(options);
diff --git a/yarn.lock b/yarn.lock
index 08d791b0e..38356d104 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1497,13 +1497,13 @@
   resolved "https://registry.yarnpkg.com/@colors/colors/-/colors-1.5.0.tgz#bb504579c1cae923e6576a4f5da43d25f97bdbd9"
   integrity sha512-ooWCrlZP11i8GImSjTHYHLkvFDP48nS4+204nGb1RiX/WXYHmJA2III9/e2DWVabCESdW7hBAEzHRqUn9OUVvQ==
 
-"@cornerstonejs/adapters@^1.74.7":
-  version "1.74.7"
-  resolved "https://registry.yarnpkg.com/@cornerstonejs/adapters/-/adapters-1.74.7.tgz#7fca3f8b464dd810eebce0f241ae8d522714d5ed"
-  integrity sha512-+k5Pw9YC2GdGJqigcPdaok9ouLg4GWd9n4nh5KAmf6CC9gtwa3gv9g+lP97NYFEsD+T1L95zMUsz5nocjdtduQ==
+"@cornerstonejs/adapters@^1.77.3":
+  version "1.77.3"
+  resolved "https://registry.yarnpkg.com/@cornerstonejs/adapters/-/adapters-1.77.3.tgz#3cac2b8747f437af98fb7a586473445d786ede69"
+  integrity sha512-+Ik0SLgTzBfcAeys8naiNxXxS5N5+JVKfWzvDi5qDprsK4xXvcJZpfg0O/Ry6rO9kZpjnQl61CMiHaMzMmyERw==
   dependencies:
     "@babel/runtime-corejs2" "^7.17.8"
-    "@cornerstonejs/tools" "^1.74.7"
+    "@cornerstonejs/tools" "^1.77.3"
     buffer "^6.0.3"
     dcmjs "^0.29.8"
     gl-matrix "^3.4.3"
@@ -1550,10 +1550,10 @@
   resolved "https://registry.yarnpkg.com/@cornerstonejs/codec-openjph/-/codec-openjph-2.4.5.tgz#8690b61a86fa53ef38a70eee9d665a79229517c0"
   integrity sha512-MZCUy8VG0VG5Nl1l58+g+kH3LujAzLYTfJqkwpWI2gjSrGXnP6lgwyy4GmPRZWVoS40/B1LDNALK905cNWm+sg==
 
-"@cornerstonejs/core@^1.74.7":
-  version "1.74.7"
-  resolved "https://registry.yarnpkg.com/@cornerstonejs/core/-/core-1.74.7.tgz#5dda0c83eaaebd2ac3ae24424042259e87ae7c72"
-  integrity sha512-nHHZStrZj4avLXbf+cULOtzXAFOMsraSANuCZtSVtXY5qtlTe5QzqPxtJw0nmZyMuv5JXZ8HJhxibzKarX9c+A==
+"@cornerstonejs/core@^1.77.3":
+  version "1.77.3"
+  resolved "https://registry.yarnpkg.com/@cornerstonejs/core/-/core-1.77.3.tgz#e29455259ed151fbd772a24a7574414217a6675c"
+  integrity sha512-QSu8TkIWc0lZBWbCByYhEySqmU8xleiqbQqQrgO9iMp2M4M+XOz8pIvox2WsQteqCLonZWMVI2T4J7q6osSX6A==
   dependencies:
     "@kitware/vtk.js" "30.4.1"
     comlink "^4.4.1"
@@ -1561,34 +1561,34 @@
     gl-matrix "^3.4.3"
     lodash.clonedeep "4.5.0"
 
-"@cornerstonejs/dicom-image-loader@^1.74.7":
-  version "1.74.7"
-  resolved "https://registry.yarnpkg.com/@cornerstonejs/dicom-image-loader/-/dicom-image-loader-1.74.7.tgz#e3f8a7df256570b06880190397d16655dbc2a964"
-  integrity sha512-YKi80odvgYLZNU/Fm27KTE0Vmr8uDiCkdaozvVL+zvcULRGjENoyVVakWqvgHDF9a18W0cnI+lXHLN0W8QG6Yw==
+"@cornerstonejs/dicom-image-loader@^1.77.3":
+  version "1.77.3"
+  resolved "https://registry.yarnpkg.com/@cornerstonejs/dicom-image-loader/-/dicom-image-loader-1.77.3.tgz#90fb8407a20bd6f52b4e2921a2bd62e791810b07"
+  integrity sha512-b+ysKZvmA1+sFEb+6//GsjmhhPstsX4a7Gj7pflKGqX+8aPMQ+nF8zv3R0D26eAejoC9hGcaGupYlXfiVq7dBA==
   dependencies:
     "@cornerstonejs/codec-charls" "^1.2.3"
     "@cornerstonejs/codec-libjpeg-turbo-8bit" "^1.2.2"
     "@cornerstonejs/codec-openjpeg" "^1.2.2"
     "@cornerstonejs/codec-openjph" "^2.4.5"
-    "@cornerstonejs/core" "^1.74.7"
+    "@cornerstonejs/core" "^1.77.3"
     dicom-parser "^1.8.9"
     pako "^2.0.4"
     uuid "^9.0.0"
 
-"@cornerstonejs/streaming-image-volume-loader@^1.74.7":
-  version "1.74.7"
-  resolved "https://registry.yarnpkg.com/@cornerstonejs/streaming-image-volume-loader/-/streaming-image-volume-loader-1.74.7.tgz#baa0cdb8f35ac3dec1c8e737fec98d5083e94871"
-  integrity sha512-FgNdPJkiD9qQLCpeqb1aWX/mxhRACFUtBvkNMM0rZY/952K9HAdmvDhGtFLo0vX5VsDA3JFkSMhBaHkhDYB+IA==
+"@cornerstonejs/streaming-image-volume-loader@^1.77.3":
+  version "1.77.3"
+  resolved "https://registry.yarnpkg.com/@cornerstonejs/streaming-image-volume-loader/-/streaming-image-volume-loader-1.77.3.tgz#6ce50784106282ab3db65a5561515b8c23b3411f"
+  integrity sha512-HqJ+Qj8IfmR+0kpw+XXTKNs09WVzdAubmE41RR2i8b4BckT4qaY0EmYaAMlG+sxJtIVBsb4QnvQ6lXkRhjJW4w==
   dependencies:
-    "@cornerstonejs/core" "^1.74.7"
+    "@cornerstonejs/core" "^1.77.3"
     comlink "^4.4.1"
 
-"@cornerstonejs/tools@^1.74.7":
-  version "1.74.7"
-  resolved "https://registry.yarnpkg.com/@cornerstonejs/tools/-/tools-1.74.7.tgz#65db685bc65b826f43a9484aeaa208ba37568bac"
-  integrity sha512-Rhq+xzpFgZij904PmUwAZRQIGiDYrK3RqbteToYu/+cjZ9g3uvJh3f9Bu9plDWwQOqfdFKzAuOlnQCnSaJs3qg==
+"@cornerstonejs/tools@^1.77.3":
+  version "1.77.3"
+  resolved "https://registry.yarnpkg.com/@cornerstonejs/tools/-/tools-1.77.3.tgz#7a26df4a95ad7d25de272adf52da072f3717e4a0"
+  integrity sha512-vUi0+2pSJ0xLwysj2mWMiFEZJ50ZAfU+5JjKly30aECxCfmURrhnEEOMsECwVxEeBGM5hHNc/Cl4SZGy87dV2Q==
   dependencies:
-    "@cornerstonejs/core" "^1.74.7"
+    "@cornerstonejs/core" "^1.77.3"
     "@icr/polyseg-wasm" "0.4.0"
     "@types/offscreencanvas" "2019.7.3"
     comlink "^4.4.1"