We’ve all got tons of things we type and macro. And macros take up buttons. That makes people like me… unlikely to use as many macros.

I want to solve this dilemia. I’m still working out how, but I have concepts beginning. Below are the first few.
First interface concept:

You have a list of categories. You click one and it opens into a list. You click another category and it switches to that list. So, kind of like the below.

These are sample categories. So, I click on RP Attacks.

That causes RP Attacks to open up and show a list like below.

Any thoughts from the community? Would this design be feasible?