I have only just got my LX200GPS 10" and am new to all this. I purchase a Reticle so that I can do a PEC training. I have just updated the firmware and got set up ready to do it... I Auto aligned my scope as normal and picked a star and went into the PEC menu for Dec trainig... Now it tells me that I need to pick a land object??? In the book it states to use a star... I don't know what I am supposed to do??? I tried keeping a star in a 12mm reticle but by the time I messed around with the menu it was gone.. What am I doing wrong... I am about to launch this Scope into orbit