Hi again ;-)
After some testing I have narrowed problem to Windows scaling. In the beginning I tested FET on two different computers but both had 1440p monitors and 150% DPI scaling enebled. When I set scaling to 100% there isn't any screen issues. Also printing is looking as it should. So for now the solution for me is to disable dpi scaling for FET.
After some testing I have narrowed problem to Windows scaling. In the beginning I tested FET on two different computers but both had 1440p monitors and 150% DPI scaling enebled. When I set scaling to 100% there isn't any screen issues. Also printing is looking as it should. So for now the solution for me is to disable dpi scaling for FET.