I've got a song in progress with my own styles that are variations on the BB style ENLITEN. My main style in the A part has the RealTrack 535Bass, Electric, Pow Sw 085 and the RealDrum NashvilleWaltzSw^Snare,Ride. I changed the bass to 1191Bass, Electric, NorthernRock Sw16 and saved the style under a different name for my multistyle part C. In the song, I right clicked the part marker for B part and added the 2nd style for substyle C so that my bass would change. After hitting play, it doesn't change-- I just get the A part playing all the way through the song. Then I edited one of my styles so the multstyle change happened in the style. I tried that with the part markers, and still no success.

Anyone else having these problems? I tried restarting Band in a Box. I tried rebooting the computer. I have the latest update for BB which is 328 BETA. Help?

Band in a Box 2025 build 1125, Studio One 7.1.1, AMD 3900X, 32gb ram, Windows 10 Pro 22H2 64 bit, Behringer U-Phoria UMC1820, Yamaha CP33, TriplePlay midi controller

https://www.youtube.com/channel/UCkzi0yL2slMhPVCxc9E9usA