diff --git a/modes/basic-test-mode/src/index.ts b/modes/basic-test-mode/src/index.ts
index 9a9988313..7cb9eda04 100644
--- a/modes/basic-test-mode/src/index.ts
+++ b/modes/basic-test-mode/src/index.ts
@@ -83,7 +83,6 @@ function modeFactory() {
         'MeasurementTools',
         'Zoom',
         'WindowLevel',
-        'WindowLevelRegion',
         'Pan',
         'Capture',
         'Layout',
diff --git a/modes/basic-test-mode/src/moreTools.ts b/modes/basic-test-mode/src/moreTools.ts
index 13ab82915..204bac680 100644
--- a/modes/basic-test-mode/src/moreTools.ts
+++ b/modes/basic-test-mode/src/moreTools.ts
@@ -190,6 +190,14 @@ const moreTools = [
           commands: setToolActiveToolbar,
           evaluate: ['evaluate.cornerstoneTool', 'evaluate.isUS'],
         }),
+        createButton({
+          id: 'WindowLevelRegion',
+          icon: 'icon-tool-window-region',
+          label: 'Window Level Region',
+          tooltip: 'Window Level Region',
+          commands: setToolActiveToolbar,
+          evaluate: 'evaluate.cornerstoneTool',
+        }),
       ],
     },
   },
diff --git a/modes/basic-test-mode/src/toolbarButtons.ts b/modes/basic-test-mode/src/toolbarButtons.ts
index 93befc38d..59e5bf59c 100644
--- a/modes/basic-test-mode/src/toolbarButtons.ts
+++ b/modes/basic-test-mode/src/toolbarButtons.ts
@@ -167,16 +167,6 @@ const toolbarButtons: Button[] = [
       ],
     },
   },
-  {
-    id: 'WindowLevelRegion',
-    uiType: 'ohif.radioGroup',
-    props: {
-      icon: 'icon-tool-window-region',
-      label: 'Window Level Region',
-      commands: setToolActiveToolbar,
-      evaluate: 'evaluate.cornerstoneTool',
-    },
-  },
   // Pan...
   {
     id: 'Pan',
diff --git a/modes/longitudinal/src/index.ts b/modes/longitudinal/src/index.ts
index c3d094993..ac05c4e84 100644
--- a/modes/longitudinal/src/index.ts
+++ b/modes/longitudinal/src/index.ts
@@ -100,7 +100,6 @@ function modeFactory({ modeConfiguration }) {
         'Pan',
         'TrackballRotate',
         'WindowLevel',
-        'WindowLevelRegion',
         'Capture',
         'Layout',
         'Crosshairs',
diff --git a/modes/longitudinal/src/moreTools.ts b/modes/longitudinal/src/moreTools.ts
index 39ca15822..3c4ca9310 100644
--- a/modes/longitudinal/src/moreTools.ts
+++ b/modes/longitudinal/src/moreTools.ts
@@ -182,6 +182,14 @@ const moreTools = [
           commands: setToolActiveToolbar,
           evaluate: ['evaluate.cornerstoneTool', 'evaluate.isUS'],
         }),
+        createButton({
+          id: 'WindowLevelRegion',
+          icon: 'icon-tool-window-region',
+          label: 'Window Level Region',
+          tooltip: 'Window Level Region',
+          commands: setToolActiveToolbar,
+          evaluate: 'evaluate.cornerstoneTool',
+        }),
       ],
     },
   },
diff --git a/modes/longitudinal/src/toolbarButtons.ts b/modes/longitudinal/src/toolbarButtons.ts
index a2ed8fd7d..9b98db3fa 100644
--- a/modes/longitudinal/src/toolbarButtons.ts
+++ b/modes/longitudinal/src/toolbarButtons.ts
@@ -129,16 +129,6 @@ const toolbarButtons: Button[] = [
       evaluate: 'evaluate.cornerstoneTool',
     },
   },
-  {
-    id: 'WindowLevelRegion',
-    uiType: 'ohif.radioGroup',
-    props: {
-      icon: 'icon-tool-window-region',
-      label: 'Window Level Region',
-      commands: setToolActiveToolbar,
-      evaluate: 'evaluate.cornerstoneTool',
-    },
-  },
   // Pan...
   {
     id: 'Pan',
diff --git a/modes/segmentation/src/index.tsx b/modes/segmentation/src/index.tsx
index 771d1bc12..07de91a82 100644
--- a/modes/segmentation/src/index.tsx
+++ b/modes/segmentation/src/index.tsx
@@ -66,7 +66,6 @@ function modeFactory({ modeConfiguration }) {
 
       toolbarService.createButtonSection('primary', [
         'WindowLevel',
-        'WindowLevelRegion',
         'Pan',
         'Zoom',
         'TrackballRotate',
diff --git a/modes/segmentation/src/toolbarButtons.ts b/modes/segmentation/src/toolbarButtons.ts
index 9c9a13cd0..89b4092c6 100644
--- a/modes/segmentation/src/toolbarButtons.ts
+++ b/modes/segmentation/src/toolbarButtons.ts
@@ -38,16 +38,6 @@ const toolbarButtons: Button[] = [
       evaluate: 'evaluate.cornerstoneTool',
     },
   },
-  {
-    id: 'WindowLevelRegion',
-    uiType: 'ohif.radioGroup',
-    props: {
-      icon: 'icon-tool-window-region',
-      label: 'Window Level Region',
-      commands: setToolActiveToolbar,
-      evaluate: 'evaluate.cornerstoneTool',
-    },
-  },
   {
     id: 'Pan',
     uiType: 'ohif.radioGroup',
@@ -261,6 +251,14 @@ const toolbarButtons: Button[] = [
           commands: setToolActiveToolbar,
           evaluate: ['evaluate.cornerstoneTool', 'evaluate.isUS'],
         }),
+        createButton({
+          id: 'WindowLevelRegion',
+          icon: 'icon-tool-window-region',
+          label: 'Window Level Region',
+          tooltip: 'Window Level Region',
+          commands: setToolActiveToolbar,
+          evaluate: 'evaluate.cornerstoneTool',
+        }),
       ],
     },
   },