Repeatable "Crash" 15.5

I load a clip into the timeline. Go to the COLOR page. Hit alt F for full screen and that's where I'm stuck. All tabs at the bottom are gone. alt F or shift F don't work. I can resize the video to fit, that menu is still there and right clicking the gray space just gives me the NODES gray area menu. Have to ctrl-alt-del to get out.

Went back to 15.3 still have a sound issue. Changing the clip speed and unclicking the keep PITCH box works at first but adding transitions make the audio track revert to Pitch correction. Going into the AUDIO INSPECTOR and pulling the pitch down to match the new slower clip speed works at first but doesn't hold reliably.

Windows 10

Same problem.

+) I find this after playing back in full screen in the Color tab after playing beyond the end of the current clip and on to the next.

+) After you eventually force quit Resolve - sometimes checkboxes & setting get modified (eg in the stabilise / track menu).

AJ