I'm not a tech and there are others here who are, they will help you. That said, 110 should be on the left, 119 in the middle, and 129 on the right. I think they will tell you to cover the two outside LNBs and point the middle to 119...
I tried to do that but could only get 129 to receive on the middle lnb. I am wondering if I need some type of splitter or separator. I ran a coax from port one directly to my receiver