There is a problem with slew rates - they are wrong. If you use Telescope Simulator you get this:
1) Max - damn fast
2) Find - fast
3) Centering - slow
4) Guide - very slow
With Celestron NexStar you get this:
1) Max - damn fast
2) Find - slow
3) Centering - fast
4) Guide - damn fast
Latest version from PPA, as stated in my signature. If additional info is needed just ask!
P.S. And one more thing - there is lag using Motion buttons with Celestron NexStar (Telescope Simulator works OK) - is it possible to reduce it? Very annoying...
Yay! It looks very cool! It was a good idea to resemble the hand control with 9 speeds. And have you changed something regarding the responsiveness? Because it improved!