diff --git a/docs/demo.js b/docs/demo.js
index 69256cb..f4cf481 100644
--- a/docs/demo.js
+++ b/docs/demo.js
@@ -358,14 +358,14 @@ let vm = new Vue({
       this.files.show = !this.files.show;
       if (this.files.show) {
         this.input.show = false;
-        this.setPaused(this.paused);
+        this.setPaused(true);
       }
     },
     toggleInputDialog: function() {
       this.input.show = !this.input.show;
       if (this.input.show) {
         this.files.show = false;
-        this.setPaused(paused);
+        this.setPaused(true);
       }
     },
     reset: function(active) {
@@ -519,6 +519,8 @@ class Emulator {
     this.boundGamepadConnected = null;
     this.boundGamepadDisconnected = null;
     this.boundMouseEvent = null;
+    this.mouseFracX = 0;
+    this.mouseFracY = 0;
 
     this.bindEvents();
 
diff --git a/docs/worker.js b/docs/worker.js
index dfcfd52..512b81e 100644
--- a/docs/worker.js
+++ b/docs/worker.js
@@ -47,6 +47,9 @@ onmessage = async function(e) {
         case 'snesmouse':
             if (emulator) { emulator.inputSnesMouse(e.data.index, e.data.idx, e.data.idy, e.data.lmb, e.data.rmb); }
             break;
+        case 'updateControllerType':
+            if (emulator) { emulator.updateControllerType(e.data.inputType); }
+            break;
     }
 };
 
@@ -247,7 +250,7 @@ class Emulator {
 
     inputSnesMouse(index, idx, idy, lmb, rmb) {
         this.module._add_snesmouse_delta(this.e, index, idx, idy);
-        this.module._set_snesmouse_buttons(this.e, indedx, lmb, rmb);
+        this.module._set_snesmouse_buttons(this.e, index, lmb, rmb);
     }
 }