Hi everyone,

I've waited far too long to ask this, but what's with the "$0-"?
I'm sure it has been addressed (and maybe even in the help files) but it seems that I've missed the explanation and the forum won't let you search for "$0."

Thanks

thake a look here: http://puredata.hurleur.com/sujet-1187-abstraction-why-use-etc

Great. Thank you for reiterating.
I was looking for where the usage of and [r] came in.