Piano roll event update on record

[x.iso]

Currently event array in piano roll doesn't update when record is on. What I'd like to do is being able to receive and manipulate events (notes) in piano roll while it's recording.
If it's hard to implement for some reason, then maybe it's time to make simplified Piano roll UI module, kind of like matrix module or step sequencer, with limited notes (perhaps integrating scales would be helpful as well) and steps (lenght) range, but with ability to edit it directly and also manipulate it's data from arrays.
So things like wobbling notes could be possible, for example that would make notes play slightly off-grid and the offset would be different on each loop cycle. I think there's lots of other uses as well.

[senso]

creating the event list is very long and this feature could impact overall performances.
I'm not sure I will be able to do that safely in CPU terms.
I'll see in HH4

[x.iso]

Even if it's looped to max 1 beat?
What about other module I've mentioned, is it possible to make?

[senso]

will be implemented in HH4

[x.iso]

great!