[jitter] Scrolling Midi Timeline / How to shift matrix columns to left

I wanted a live "piano roll" of the current midi notes played. Each note is mapped to a certain row. The matrix would be empty at first, then when a note/chord is played, those notes are added to their respective rows in the FAR RIGHT column.

What it boils down to is this:

1) Detect note, form a column in Matrix NOTE (pure 1D vertical matrix).

2) In Matrix LIVE, delete far left column and move every cell to the left one unit

3) Insert column from step 1 to the FAR RIGHT of matrix LIVE , feedback newly adjusted column to LIVE

4) await next note detection

I have some sort of feedback system working, but as you can tell its not really what I describe yet, any help???

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