I’m not going to be much help in that departement I’m afraid. I tried converting over to a naga 12 mouse button a couple of years back and it didn’t work for me at all. I still stick mostly to keyboard and only use four buttons on my mouse (left and right and m4 and m5), should add I have a different mouse these days, my naga sits on my other computer.
Generally speaking any keybinds are fine as long as they work for you. Expirement and see how you do. Use proving grouds to try new things out and re-learn your muscle memory without the stress/fear of messing up in a group.