I spent a lot of time in an application (UE4) that involves a lot of dragging inside the window, and every time i go to drag an element it highlights part ofthe screen as if I am dragging a window. Is this something that can be disabled ?
Hi! Sorry for this late response. It is not possible at the moment to selectively disable an app.
However you may disable manual arrangement (the pencil button) and activate it on the fly by holding CTRL+ALT while dragging any windows.
I hope this proves helpful, bye!