SilverBlueMedallion (116 db) suggested 2 weeks ago
Reason has an option to setup a global quantizing option (similar to groove quantize), but it is NON destructive and you can route multiple MIDI tracks to it.
This makes it really easy to edit the groove and it applies to all tracks automatically.
See the feature here: https://youtu.be/j-JEMLuPgmE
Make Your Musiclearn more