I set my tempo to 110 BPM and used the piano roll to choose the notes I wanted in the Beat/Bassline editor but whenever I try to lengthen my Beat/Bassline (using the Song Editor) there's about a 2 second pause before it plays again. There's no smooth transition into the same chord sequence, and I tried overlapping it but that doesn't work either. How do I fix this?
When using the Piano-Roll in the BBEditor, if the length of a note exceeds the end of the last measure, automatically, the length of your BBEditor pattern will be increased by at least one measure.
So (if I understood your problem correctly), you must shorten the length of the last note in the Piano-Roll.
Or, if this solution does not suit you, use the SongEditor instead.
Does that answer your request?