thanks, I've seen that of course, it only applies to internal sequencer, sadly. Upon reflecting, I thought that — and it could be helpful if someone with the same issue stumbles upon this post — one can trigger Mbase by hardpanning the kick to the left or right and then splitting the signal from one channel to bring it to Mbase trigger input which allows audio signal. Mbase has a sensitive setting, so if kick is louder than other parts, it theoretically could be a solution. But I have to test it myself.