Listener Erroring on Arm from Custom List
I am trying to setup a listener on a series of tracks whose position may shift. When the listener is using a Custom List value, I receive critical error.


Doing some troubleshooting, this custom list value is populated correctly – If I remove the get list from the listener and instead put in a CSS log action block, it works correctly.


Attached JSON:
Mapping: INIT – Capture Track Locations builds the list (On a generic Ableton session, all values in list are 0)
Mapping: Testing Arm in Listener
Hi John I’m still troubleshooting this one (with parenthesis not broken)
so I’m pretty convinced that for whatever reason getting the value from a list just isn’t callable from the Listener section for Track, but the exact same code and call works perfectly fine if I want to specify a track using the list anywhere else like condition or action.
Any reasoning on that hypothesis? Alternatives to getting value from list if called in the listener on track section?
Sign up
User registration is currently not allowed.