Let's Make Robots!

programming question. should be easy for you guys i think :)

hello there everybody. i'm really new at robotics but i made the starter kit from LMR and it worked perfectly :) now i'm just fooling around trying to make program myself. i wanted my servo to react to how close my hand is to the Sharp IR sensor. first i made 2 symbols (far and close) and said, that if variable "b0" is greater than the first symbol and less than the second. turn servo if not, return to main. and it worked just fine. now i want to make 3 symbols, for the robot to relate to.

here is what i'm trying:

 

Accelerometer arm

hello everyone :)