Seems like version 610 is doing ok so far in my Studio One Pro 4. I have been able to use shots and holds and multiriffs with a 64 bar song without error or crashes. I have dragged a MIDI file that was generated and that worked as well as regenerating a whole track.
The rendering time is quite a bit longer than in BIAB or RB but thankyou PGM we are making progress and things are looking better.

Brian


BIAB 2025 Ultrapack- Studio One Pro 7 Windows 11, Mac Mini M4 with Logic Pro 11, Melodyne Studio