On one of my computers the add and edit supports doesn't work. I can still delete a support. I reinstalled 1.9.1 on this computer but it didn't help. Any suggestions? Ran 1.9.0 and these functions work.
I'm using windows 10 64 bit on both of the computers so there shouldn't be a difference between them. The computer with the problem is Dell and the other one is a Gateway. I thought maybe my installer was corrupted so I uninstalled Chitubox and downloaded a fresh copy from Chitubox. Installed and the problem is still there. It has to be something unique to the Dell computer I guess. I just don't know where to look!
GPU (Graphics Processor Unit) and drivers --these are where the QT platform fails most often--make sure they are the latest and if the latest try downgrading. Also try disabling/removing any graphics related 3rd party add-ons/utilities.