First of all : Fantastic addon! Thank you for your work and time spend on this. Came here after MouselookHandler broke this Midnight prepatch and didn't even know what i was missing. The Left and Right mouse button unlocked for click casting!
I'm dearly missing one feature tho : MouseLookHandler had an option to auto disable the mouse look when standing still.
This is esp. important in M+ for ranged mouse hover kick macros.
Would love to see that implemented as an option.