Hmmmm, good point. It does increment the counter in the program I am running on the bot, and other than that the only differences in the functional part (I never comment my actual code

) are that a) right now it tracks red, not green (for a demonstration tomorrow that could get us nine grand) and b) it doesnt say to put the drive code here, instead it uses a modified version of the default drive code. I realised today that I have not actually put the robot on the floor and had it drive with this code, but I have had it on blocks and it tracks nicely and the wheels definetly turn in the right directions. I will let you know after our demo tomorrow if it actually works

.