Yeah? Fair enough.
I haven't started making instrumentals yet.
If I knew I would tell you..
A lot of people are linked in these days though.
Probably somewhere they can be reached, so long as they are actively creating.
I honestly think talking with the creator is the best option.
You're trying to learn their program or technique and anyone else would just theorize on how to get it done.
Cool to hear you've gotten close though, you'll likely figure it out with the right resource.
Could also try looking up tutorials on your specific program(s) if you haven't already.