Ableton Forum

You do know you can turn off G-sync for specific apps right? While I'd assume this is ignored if the app doesn't support G-sync that would still be the first thing to try.

Yes I am aware of the g-sync settings, but this is a bug introduced in 10.0.2.
I don't think it's related to that, my mate ...

Try setting the refresh rate of your screen to 60Hz, does that fix the minimizing issue?

Seems to so far, but it's only a workaround, does need a proper fix in the next version!
The play marker line is pretty jerky now too.

Precisely my issue as well. And, like in @konovalovua's case, it's isolated to Ableton.

Same here. 10.0.1 ran great, this latest version is really sluggish on the GUI, sometimes have to minimise then maximise the screen to get it to refresh!

Nvidia 1080GTX on 100hz Ultra Widescreen (G-sync)
i7 ...