I have a Alps encoder and what i try i cant get it working to use for instance to change the heading up and down... what do i do wrong?
the encoder have 3 pins.. 1 left 1 right 1 middle... my idea i put 1 wire to the left 1 one to the right and 2 to the middle and than connect 1 left and 1 middle to the fskey and 1 right and middle to the fskey.
I see it response but both ways it will go up or down when i turn it. not like one way turn it goes value up and turn the other way it goes value down..
I am sure a lot of you already have the encoders working so who can tell me how i also can get it to work...
Thanks 
Frans
www.planesonline.nl