Hello! I was messing around with multiparms for my HDA and found them pretty confusing. But one thing that I cant seem to figure out is if its possible to have a button as an instance, then make a callback script that prints the index of that button in the multiparm? Seems like a pretty simple thing But I cant figure it out to save my life.

like any parm callback script, the info is in the kwargs dictionary
specifically
for example to print button parm name and index you can use this as callback script:

or just:
to see what info you can work with