On the Monomachine you can press Rec+Stop to enter notes one at a time. Would love that to finally come back. Would be a good fit for the A4/AK too. I always get confused when I have to add them a step at a time for longer sequences, or going back and fixing the quant after a live rec is a pain.
https://youtu.be/RYaMw00IWT0?t=57s for what I mean.