I don't know. I've used BIAB for twenty years without ever pressing P. When I get to my music computer, I'll try it.

I've never had measures deleted by clicking. Perhaps you should try Opts, Return to Factory Settings. When odd things happen in BIAB, this and rebooting are two things to try.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.