Never played with a drummer or in a band and I am finding the BB a great assett in improving timing and interest. Instead of having a drum roll for an intro, I just want a “count in”. How can I change that. Also I would like to eliminate the big ending to a lot of songs.

Count-in is turned on via pedal settings (press both Tempo and Drum Set knobs simultaneously):
Settings > Main Pedal > Intro > Count In

Thank you for your post, done it and love it.