HIGHDPI issue: Tooltips show up far away from the expected position

Hello,

I have 3 monitors, 2 with 3840x2160 with no scaling, they are set to100%.

1 is the 'user' environment monitor with 3840x2160 with 150% scaling.

We have set our application to use HighDpi in the main.cpp before everything else.

QCoreApplication::setAttribute( Qt::AA_EnableHighDpiScaling ); QCoreApplication::setAttribute( Qt::AA_UseHighDpiPixmaps );

I we don't use  Qt::AA_EnableHighDpiScaling, the restore works, but this is not an option for us because of the not - scaled images and fonts..

The tooltips on a 100% displays are showing up as expected, the tooltips on the 150% one are moved far away as you can see in the attached images.

Have fun,

Alex