I'm going camping with my new RV next week and have some questions about aiming my dish. I bought the Dish 500 Twin and 3 FT Tripod from Sadoun Satellite Sales. I also got the SF95 satellite finder kit. I will be connecting to a DVR 510 reciever. After reading other forums, I'm confused as what to do. Do I just get it aimed properly, and I'm good to go? Another website say's that a check switch option has to be done for the reviever to recognize the new set up, and it can be really difficult to do.