How do I zero in on G10R . I found Echostar 9 with a locked signal but I can't seem to get G10R since the two satellites are so close together. I have a motorized system and I rotated to slightly west of Echostar 9 and the unlocked signal level seems to indicate the right azimuth. Do I twittle with the elevation? If so I don't want to screw things up for my other satellites that I'm already receiving, I mean like screw my arc up.