Hi sayzer,

Thanks for the reply.

Dont I need direction if I want to know the exact position? 36 slots = 10deg per slot for a total of 360deg. I need it to count up to 36 in one direction until one revoluton where it returns to 1. And count down to 1 in the other direction until one revolution where it returns to 36.

In other words I need a value between 1 and 36 corosponding to the exact slot it is currently on.

Smitty