You have to click both mouse buttons at the same time? That is where I'm having issues, I'm on a Mac and it's not possible with trackpad or Magic Mouse
Ah interesting. I'm sorry I've never use a Mac. If you are interested I have an update lined up for after voting ends. I can add button remapping in that update and let you know when I release it
I do also believe that on Apple you're able to enable right click (they call it secondary click) in the system settings and that should still work on the magic mouse