Options+ is terrible: cannot make the pointer speed toggle between 2 values using custom mapping of a button; the app INDICATES that the speed changes between X and Y values, but the actual POINTER SPEED DOES NOT CHANGE! Also: WHY DO I NEED AN INTERNET CONNECTION TO ADJUST MY MOUSE??? Only because you greedy company wants to get personal information of "YOUR" customers. Its a moral failure on your behalf. Your hardware is decent, but your BUSINESS PRACTICES are questionable.