[Bugsy]

Connor, IMO, it is better to show the enum values as the value of one with a respective left shift since thats how bit sums are referred to throughout the tut. I do understand where you are coming from though and will add the respective X << 1 shift as well as keep what I have now.

Zezima, that is explained above, you use var &= ~( 1 << 2 )