As everyone knows, working with MIDI within the Piano Roll View is quite limited (compared to Cubase, for example).
But still, there are some solutions that remedy this situation through CAL Scripts (even the bakers having also abandoned this area).
Browsing posts from many years ago, I found this package of scripts that allow you to draw non-linear curves within the PRV:
Interpol.zip.
To install, simply unpack all files to the original CAL Scripts folder.
To run, first create an initial CC and another Final CC (
and select both):
After this, just choose one of
six script variations, between slow and fast interpolations.
- Interpol_Fast.cal

- Interpol_Fast_J.cal

- Interpol_Fast_S.cal

- Interpol_Slow.cal

- Interpol_Slow_J.cal

- Interpol_Slow_S.cal
