When I set my UI scaling at 200% for my 4K monitor, this creates a 'dead zone' for the polygonal lasso tool in the top and left sections of the workspace. When I try to start a selection in that zone, there's no visible response at all. When I continue a polygonal selection that was started in the middle of the screen, a click in the deadzone results finalizing the selection. In other words, clicking the polygonal lasso in the deadzone works as a double click (or return to first point of the selection).
The left dead zone seeems about the width of the toolbar and the top deadzone is about as high as the three bars at the top of the screen combined. No such problems with other tools, as far as I've tested. And no such problem with the UI set at 100%.
Is there a solution?
AdChoices