I have been long time with Direct and I am pleased with them. We are going camping for two weeks and I want to take my HD24-100 camping. I have a spare Slimeline and SWMSL3S4NR5-01. I plan on buying the proper power inverter for the SWM. On my slimline, I know how to get the Eval. and Az, but not the tilt. Can anyone help me. We will be going to zip code 28735. Now, I do not have a SWM on my dish at home. Can I change it on the receiver to pick up the SWM. I appreciate any help. thanks,