UI scaling issue with 2 monitors on new Mac native version

Since the launcher/client was updated to the new MacOS native app, I’m having issues with dual monitor setups.
My first monitor is a 4k screen, where I need to set the UI scaling to 175% to make it ok size. But doing that, when dragging my client windows over to my second screen with a 2560x1440 resolution, that UI scaling is way too big, so needs to be moved back to 100% again.

This used to work fine on the Wine client. Anyone know a fix to this?

/Jin

I already made a post and bug-report for this problem. I have no fix, tried different things.

And the problems with the mouse “flickering” still going on too.