@cfry I don't think you did, but maybe? Either way, no need to apologize, I have gotten a lot of good ideas for my own projects from this, simplifying my way of doing this stuff for you has been very productive for me. Is loop now working? it looks good but I did not test it. Also, sending 200 to $0pop is not a good way to clear the stack, if the last command run was something which pushes onto the stack you will end up with something still on the stack, just connect a [r $0-dump] to the right inlet of the [list store] and you can send the dump command to clear it.

@cfry Been playing with this today and reread the thread, I think we are mostly on the same track, in that previous post I just took a leap to a next step which seemed illogical to you but makes sense to me and might be a step you are not even interested in taking but it is almost free because of the stack. From what I understand, you want to have a sequence of commands which you want to step through, such as your valadd example in post 10, each time it gets a bang it adds that value to val and then loops infinitely the last three valadds; valAdd -1, valAdd -0.5, valAdd 1, goto 7, valAdd -1, valAdd -0.5, valAdd 1, goto 7, valAdd -1 etc. This would be like your [pi-cy] abstraction, sets val to 60, and then steps through each valAdd and finishing with that infinite loop between line 7 and line 9 with each step sending the result of val + valAdd's argument to SynthY's pitch? The loop command would be closer to [pi-cy] than this goto? or maybe loop would be the [cy%...] abstractions? Hopefully it is close enough for this example.

Assuming I got this down, the leap to the next step I took was to to just stick the entirety of your previous screen shot into one instance of this abstraction so you don't need dozens of text files to keep track of jumping between editing the patch and the texts, and things like sharing data between them, your groups, and a whole lot more, become trivial. The difference between the single instances for each channel and putting all this into one instance is just adding a few commands, the stack makes it easy to expand and develop things like this. But you may not want to go that way and may not even need the stack, a different data structure like a list or an array might suit your needs better and it is easy to switch this all over to a different data structure, pop and push just set and get a value from the list or array instead of literally popping and pushing. Or we can implement lists/arrays in the stack based paradigm and that is when things get fun, but that might be more than you want.

I worked out a few variations but I will wait to post them until I am certain I understand what you are going for so I can make any needed adjustments and hopefully avoid more confusion.