I use my mouse to perform BTT functions depending on where the cursor is. Dock or Menubar.
I'd like to see an option to define what part of the MenuBar or Dock the cursor is on. Left or Right.
This would give me 8 additional ways to customize my mouse using the scroll functions alone. Not to mention the thousand other functions involving middle clicking, button 4,5,6 etc etc...
Just a suggestion I think others would also benefit from