What's happening is Biab is automatically substituting a Real Drum track for the midi drum track. This is the default setting but you can change it if you want. Go into your Real Drum Picker window and you'll see a combo box that says something like sub Real Drums for midi drums if Biab thinks they would sound better a certain percentage of the time. You can either change that or turn it off completely. You can also turn it off for that song only and force midi drums.

The reason Biab is set this way is most people think midi drums sound cheesy because they're not using a high quality midi drum synth. The Real Drums sound great but you lose the control you get with midi.

You have the PA800, I have the PA1XPro. Your midi drums sound pretty good so experiment with that because most of the Biab midi drum patterns were done by a real drummer on a midi drum kit.

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.