I have set up 2 GP instances (Main and Organ) and would like to send PC msg from the Main instance to the Organ Instance to select the needed rackspace.
I had no problem to do this with Midi msg via the IAC Bus but do not get this working using OSC msg. Attached is picture of the Midi setup via IAC Bus as well as a picture from the not working OSC script i wrote:
I guess the OSC command is not correct but i don’t know ???

