Hi Strell, thanks for the kind words!
There's no way to make double-tap trigger a right-click, for a very important reason: the first tap would trigger a left-click, which would perform some action before the right-click registered. Eep!
The second-finger tap is more versatile than most people assume, though, because at no point do you ever have to lift your first finger. Whether you're in touchpad mode or not, you can use your finger to move the mouse pointer to where you need it, tap a second finger on the screen once to right-click, and keep moving that first finger to your next target. The Indiana Jones games and FOTAQ are more good examples of games where you right-click more than left click, and they're pretty comfortable with that structure as well.
If you're finding the secondary tap cumbersome, though, let me know and we'll try to figure out why/how to improve it