jeffe
2
This sounds hackish, but it might work…
Make the pattern length only the first bar that you want to copy.
Copy the entire pattern to a new pattern.
Now change the length and it should repeat the already programmed bar.
I wonder if this wouldn’t even be possible just by switching patterns, then switching back.
The point is, when you start with a 16 tick pattern, then extend the length, it copies the first 16 ticks. if you then try to extend it, and then shorten it again, I think it kind of ‘remembers’ what you had done to the second bar.
Maybe just switching patterns, maybe stopping the sequencer, would ‘reset’ the remembered extended sequence.