I'm a newy...
Did some succesful EDID editing to manage my output formats on W5100/Wx5100/W7100 etc.
Now having a Windows10 system and wanting to use the EDID funcatioanllity of a W5100 card a strange behavior of the latest Radeon software comes up.
Using the PLUS butting closes the application instantly....!
No dialog screen, nothing... Just gone.