======Event_WindowMoved======
This event is sent to the plugin after moving a GRT main window.

The event can be activated/deactivated in the plugin manifest.

===Values===
  * **//(integer) windowhandle//** - Windowhandle of the current GRT main window
  * **//(integer) left//** - window position left on the screen
  * **//(integer) top//** - window position at the top of the screen
  * **//(integer) width//** - Window width
  * **//(integer) height//** - Height of the window

===JSON source (example)===
<code>
{
  "Event_WindowMoved":{
    "windowhandle":531876,
    "left":944,
    "top":108,
    "width":1871,
    "height":1118
  }
}
</code>