[amsat-bb] sat 32 and windows 10 problem

Howdy I made the mistake of upgrading from win 8  to win 10. Sat 32 worked fine fa week and then crashed. I had to completely reload sat32. After that the rotor tracking went nuts! I am using a g5500 and a st2 tracker. Sometimes the rotor goes to park in both AZ and EL another times AZ is EL is ok and AZ tracks with a 40 degree error! How can I calibrate the g5500/ST2 with win 10? I barley understood how to do it back in XP days.

Thanks Jim KI6WJ