I noticed on both my HR20's the SWM appears as a Satellite in the signal meter. However, on my H20 (which I'm having major stability problems with after the SWM install) there is no SWM option in the Satellite signal menu. However, the SWM does appear under the Info menu (SWM Firmware and Library version). My setup is: SWM1 --> Power Pass Splitter --> PI --> HR20 #1 |--> HR20 #2 |--> H20 Legacy #1 --> D10 Legacy #2 --> D10 Legacy #3 --> D10 All BBCs are removed. All unused splitter ports have 20' coax runs used as terminators (until I can order real terminators) The D10's and HR20's are working flawlessly, however the H20 refuses to work for more than a few minutes (problems are usually Error 771 or "Multi Switch Problem"). I'm moving the H20 to SWM #2's output now. Any other suggestions? I also tried powering everything off, powering on the SWM, then powering on the H20, then the HR20s. Not much luck there either.