I’ve recently built Unreal from source (16th of October) from the release branch, and the editor is doing something quite odd with the tooltips.
If you manage to get the mouse cursor on the tooltip itself, the tooltip gets visually corrupted. I’ve captured a video of it occurring:
I'm running Fedora 24, with the NVIDIA driver version 370.28.Regards
Hello,
I am unable to reproduce the behavior from your video. Can you try updating your NVIDIA drivers (to 372.90 if available for your card) and let me know if the issue persists.
370.28 is the new stable Linux driver available. I just tried to install the newest beta driver 375.10 and that is incompatible with Fedora 24 for some reason. I’ll look into it further.
Ok, I’ve managed to fix the issue by enabling composited desktop.