Awning window crank

This controller will not hold the window completely shut. When attempting to close it requires 2 people, one outside pushing it in. However, it then pops open enough to catch the wind. The handle comes out bringing the screw part of the controller with it. What would my replacement be? It is not attached to the window by a screw, as your video demonstrated for replacing.

The arm length from the center of the holes is 25/8". The controller has had 3 screws holding it in in the past. The distance from the centrr of the top screw to the middle of the bottom screw is 5"".