Biab and RB are two different programs when it comes to this. Biab is an autoarranger that creates a new drum part every time you hit play and that drum part is controlled by the style. RB does two things, if you're using the Biab style to create a drum part in RB, then it's the same as if you were using Biab in the first place but RB is also a full sequencer just like Sonar or any other. Using a sequencer track in RB, nothing is changed if you hit play so that means yes, you can go into the drum grid or piano roll and edit that drum part as much as you want and it will stick. This is one of the very cool things about RB, you can start with a Biab drum track, change it to a non-Biab sequence track and then edit it and repeat that as many times as you want using different Biab styles until you create something you like.

Bob

Biab/RB latest build, Win 11 Pro, Ryzen 5 5600 G, 512 Gig SSD, 16 Gigs Ram, Steinberg UR22 MkII, Roland Sonic Cell, Kurzweil PC3, Hammond SK1, Korg PA3XPro, Garritan JABB, Hypercanvas, Sampletank 3, more.