+1

An option may be just a warning like this when regeneration is needed:

Can not play this song. Regeneration is needed so please press the regeneration icon.

IMHO keeping play and regeneration totally separate is desirable.
YMMV


Dad, how will I know when I've become an adult.

When your day is ruined because they rearranged the grocery store.

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware