[bug] DPI double touche screens problem

I have a Surface pro and a dell touche screen
The surface have a resolution of 2736x1824 en the dell have 1920x1080

The surface has a dpi setting of 200% and the dell 100%
This is a problem for Onyx.

The touche screens works only if the dpi setting are the same. With different dpi settings one of the touchscreens have issues.

I mean some functions are not touchable. like some playback buttons or the encoder faders

If i set the both screens on 175% dpi everything works perfect but the Surface screen is to small and the dell to big

This issue is only in Onyx.

Greetz Daan