Update app.py

app.py

@@ -626,8 +626,8 @@ with gr.Blocks(css=css) as demo:
                   const y = event.clientY-this.getBoundingClientRect().y-64;
                   const angle_ = Math.atan2(y, x);
                   const r = Math.sqrt(Math.pow(y,2) + Math.pow(x,2));
-                  BABYLON.Engine.LastCreatedScene.getNodes()[parseInt(document.getElementById(\"fnum\").getElementsByTagName(\"input\")[0].value)+1].position.z = r * Math.cos(angle_-angle);
-                  BABYLON.Engine.LastCreatedScene.getNodes()[parseInt(document.getElementById(\"fnum\").getElementsByTagName(\"input\")[0].value)+1].position.x = r * Math.sin(angle_-angle);
+                  BABYLON.Engine.LastCreatedScene.getNodes()[parseInt(document.getElementById(\"fnum\").getElementsByTagName(\"input\")[0].value)+1].position.z = r * Math.sin(-angle_-angle);
+                  BABYLON.Engine.LastCreatedScene.getNodes()[parseInt(document.getElementById(\"fnum\").getElementsByTagName(\"input\")[0].value)+1].position.x = r * Math.cos(-angle_-angle);
                 }
                 } catch(e) {alert(e)}
                 ' onkeydown='
@@ -736,7 +736,7 @@ with gr.Blocks(css=css) as demo:
                       this.value = \"\"; 
                   }
                 }
-                ' style='float:left;height:128px;width:128px;user-select:none;color:auto;background-color:transparent;border:1px solid gray;'/><pre id='keymap' style='float:right'>
+                ' style='float:left;height:128px;width:128px;user-select:none;touch-action:none;color:auto;background-color:transparent;border:1px solid gray;'/><pre id='keymap' style='float:right'>
 `  1  2  3  4  5  6  7  8  9  0  -  =  
        W  E     T  Y     I  O     {  }
      A-`S´-D  F-`G´-H  J-`K´-L  ;  '