Trying to setup Sat32PC, I have a G-5500 rotor and using an RCI-SE control board.

I have been using Linux gpredict and hamlib to control rotor OK but wanted to try Sat32PC so trying setup a system.

ARSWIN says I'm at 45 degrees when antennas are actually at 90 degrees. If I tell ARSWIN to go to 90 degrees antennas will then be at 180 degrees.

Nowhere in setup can I find something to correct this.