Every so often I have an issue where the tabs for the toolbars in Rhino7 take over 1/3 of the window when in fullscreen. I can exit fullscreen and at first it appears the problem is fixed until starting to stretch the window and the toolbar tabs grow instead of the viewport. The only fix I’ve found is to quit Rhino and reopen.
what version are you running?
mac fixes are typically install latest service release, update OS, reset plist.
7.3.2 2021-02-08. I’m avoiding 7.4 for now because of the “fix” to make it so viewports can’t have a unique layer state like layouts. Just thought I’d report the tab bug in case it hadn’t already been addressed.
7.5 is the latest service release, and Is recommended for mac users.