Weird mouse "jumping" on secondary screen

[weyro]

Hey,

I noticed that, when I use MouseMove on my secondary screen, the cursor first jumps to a different location and then to the set one. I think I know what the problem is, but I don't know why it happens and/or how to fix it.

 

• My main screen (4k res) is scaled at 150%
• MouseGetPos <> MouseMove   when it comes to the position on the (secondary) screen,
• in my case: MouseGetPos = MouseMove*1.5

 

It seems that the cursor first jumps to the non-scaled Position and then correctly moves to the scaled one. If I swap the main and secondary screen, the weird jumping changes the screen as well and again occurs on the now secondary screen