Hello !
I'll try to ask this in a few words :
is it possible to dynamically save a $n-symbol as an argument in an abstraction, like you can do with [iemguts/canvasargs] but without "resolving" the $n index declaration ?
The idea would be to reproduce a properties panel as with iem GUIs, and be able to put in symbol boxes, a $0-receiverSymbolicName or $1-$2-senderSymbolicName and save it as argument ?
I am trying various tricks, but unsuccessfully, see both attached patch...
if someone has a idea or even a solution ! or thinks it's stupid
have a nice day !