great ideas overall
+1 on seq nudge, that is shifting the sequence 16 step forward and back, and step copy-paste
+1 on ability to set pattern length/resolution (number bars/last step) individually for the 16 drum tracks, not only on the whole drum pattern, for polyrhythm, etc
+1000 on ability to quantize sequence change to bar start or some note value or sequence end
some other ideas/suggestions
1) micro timing shift for melodic sequences as well
2) ability to choose what steps should be affected by swing and random per sequence
3) option to output CV voltage (pitch and velocity) on a step without gate present
4) simple polyphonic sequencing, i.e. ability to choose extra notes triggered per step, as on Octatrack (cv still outputs root note only)
5) shift+knobs button or sequencer+knobs give us 3 extra aux midi sequences for modwheel, cutoff, or any CC on seq1/2 .... (indicated by blinking or similar)
6) black version!