Fixing the 255 measure limit is just one of the many areas that a complete rewrite of BiaB would eliminate. Things like opening all 16 MIDI channels for MIDI, RTs, RDs or any combination of them and the inclusion of time signatures like 5/4, 6/8, 7/4, etc, just to name a couple.

When you are at the checkout line and they ask if you found everything say "Why, are you hiding stuff?"

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