Jean-Marc emailed: "Hi, I am just starting out programming the NXT robot. I want to use one as a master with levers which will control the movement of the slave. I will use the motor as a rotation sensor in the master, but I'm not powering on the motor (it's to attempt to duplicate Steve's "omni"). Here is my question: When I start out with the lever in the straight up position, what numeric reading will the rotation sensor give me? If I want to move the lever forward and backward in a range of approximately 180 degrees, what is the reading of the "up" or neutral position? Thanks for your help!"
Any thoughts or answers?