diff --git a/client/app.js b/client/app.js
index 18d9ab4..b716eca 100644
--- a/client/app.js
+++ b/client/app.js
@@ -3,6 +3,9 @@ import {EventEmitter, Property} from '@avocado/mixins';
 
 const decorate = compose(
   EventEmitter,
+  Property('isDebugging', {
+    track: true,
+  }),
   Property('selfEntity', {
     track: true,
   }),
diff --git a/client/index.js b/client/index.js
index fe26bdb..54d5706 100644
--- a/client/index.js
+++ b/client/index.js
@@ -85,6 +85,12 @@ room.on('entityAdded', (entity) => {
   }
 });
 // Accept input.
+window.addEventListener('keydown', (event) => {
+  event = event || window.event;
+  if ('F2' === event.key) {
+    app.isDebugging = !app.isDebugging;
+  }
+});
 const actionRegistry = new ActionRegistry();
 actionRegistry.mapKeysToActions({
   'w': 'MoveUp',
@@ -155,7 +161,8 @@ const pointerMovementHandle = setInterval(() => {
   do {
     let normal;
     if (isPointingAtAnything()) {
-      normal = createMoveToNormal(pointingAt);
+      const toVector = Vector.scale(pointingAt, app.isDebugging ? 2 : 1);
+      normal = createMoveToNormal(toVector);
       if (normal) {
         actionRegistry.state = actionRegistry.state.withMutations((state) => {
           if (normal[0]) {
diff --git a/client/ui/debug/index.js b/client/ui/debug/index.js
index 793ce7b..2fb6ed3 100644
--- a/client/ui/debug/index.js
+++ b/client/ui/debug/index.js
@@ -40,15 +40,12 @@ const DebugUi = ({
   }, []);
   // F2 toggle debug.
   useEffect(() => {
-    const onKeyDown = (event) => {
-      event = event || window.event;
-      if ('F2' === event.key) {
-        setIsDebugging(!isDebugging);
-      }
+    const onIsDebuggingChanged = () => {
+      setIsDebugging(app.isDebugging);
     };
-    window.addEventListener('keydown', onKeyDown);
+    app.on('isDebuggingChanged', onIsDebuggingChanged);
     return () => {
-      window.removeEventListener('keydown', onKeyDown);
+      app.off('isDebuggingChanged', onIsDebuggingChanged);
     };
   }, [isDebugging]);
   // Scale stage when debugging.