I deleted the app and every file supporting it to do a clean install in the hopes a problem be solved. However, now as I’m trying to put my interface back together I’m stopped. Maybe (probably) I’m missing something siimple but still as you can see from the screen shots the logic seems to be lacking.
Basically after choosing to customize I get an interface where the the only apparent option is denied.
I think 5.1 has a problem in it right now (the problem you’re seeing).
you can use the latest WIP to customize this part. the .plist between WIP and official release are shared so any settings you do in the WIP will apply to Rhinoceros as well