I'm experiencing crashes, too, but I'm also alt-tabbing a lot (GearCity actually runs in window mode, borderless, and I'm switching to my second screen once every 2 minutes or so with just clicking away).
I'll switch to OpenGL and check how things go.
Edit:
Ok, with OpenGL GearCity starts on the second screen (that is also secondary screen in Windows and nVidia drivers as well as has no taksbar etc.). :/ It also shows me the correct resoultion of my first screen (2560x1440) while the second screen it actually started on has just 1920x1080.
I deactivated 2nd screen via Windows, started GC, and reactivated 2nd screen. That worked but it's of course not very comfortable for daily business.
I'll switch to OpenGL and check how things go.
Edit:
Ok, with OpenGL GearCity starts on the second screen (that is also secondary screen in Windows and nVidia drivers as well as has no taksbar etc.). :/ It also shows me the correct resoultion of my first screen (2560x1440) while the second screen it actually started on has just 1920x1080.
I deactivated 2nd screen via Windows, started GC, and reactivated 2nd screen. That worked but it's of course not very comfortable for daily business.