have a look at the *.h files on the github/source/core pages.
i saw references to addListener etc. there. but i would not
know yet how to use it, and have not, i think, seen any
examples yet in panels.
can i ask what it is you are trying/planning to do?
here you go: line 183 etc: add/remove listener:
https://github.com/RomanKubiak/ctrlr/blob/master/Source/Core/CtrlrModulator/CtrlrModulator.h
it looks like it’s a modulator property, and could get created like
a timer, and i guess you’d create it locally in a function, and give
it an ID, and call it like that.(i’m not 100% on how to do that yet,
got sidetracked figuring out Graphic Envelope yesterday, wa-hey!)
edit: oh i see you’ve already talked about this: