Are you having problems with your 105 channels? If not, then leave things alone would be my advice. The 105 sat needs a signal strength above 35 or it wont lock in - I would bet you have a type 1 metal super dish, but misalignement isn't your problem (unless 119 & 110 are low too - what are they?) Since your well above 35, you should be fine. As an installer, the higher you try to get the 105, the more you will drop the 119 feed when adjusting the dish. I can get a type 2 dish in the 70's all day, but the type 1 is a different story. So, to use one of Murphy's Laws (I think it was him anyway), if it's not broke, don't try to fix it! It just p*sses us installers off when it turns into a trouble call! LOL