Hi  -  I have a HEQ5PRO mount with facilities for computer control. The handbook says "In the planetarium software of your choice, choose "Celestron NexStar 5i" or "Celestron 8/9/11 GPS" in the driver setup menu". Can the Autostar planetarium that came with my DSI2 do this? The only other planetarium I have is Cartes du Ciel.  If neither of these are suitable which ones are? Cheers Peter