i use the 118. LNB I do not know the name. I got 11789 L, 11819 L but now I lost them, I use switch too, Anik F3, Echo7 119 too, I get Horizontal on Anik F3, I use dreambox100,
With the 118 LNBs, there is usually no Horizontal/Vertical problem as with some Dish LNBs. I am presuming you have a disEqC switch. Other types of switches can be a problem. There are some variations in the 118LNBs. You should try Single, standard and Universal types if such is available on Dreambox 100 The LNB freq can also cause problems. 10600 is a good one, although some will work best at 10750, and others at 9750-10750 setting. I am not sure why you are using a switch. You could use one output of the LNB directly to your receiver, and set up two scans separately of Anik F3 separately from Echo 14 (originally Echo 7 location).