hiya, my dish has moved slightly, we live right next to a field and when the strong winds come from that direction its a pain, its even blown tiles off the roof, anyway my dish has moved but i still get most of the satellites but the odd ones im having to turn my dish west abit and then store that position, ive read a few times that you can alter your longtitude and latitude to make your dish go more to the east or west, so im just wondering which do i have to alter to get my dish to go to the west slightly ? the long or latitude, and which ever it is do i alter it up or down ? thanks