Last weekend I had hr34 installed. I went from a total of 5 tuners to 9 tuners. 2 h24s. 1 hr24. 1 hr34. My question is when the installer grounded the unit he only ran ground from dish to swm16 should he not have run a ground wire from the swm16 to a grounding block like what was done originally. Thanks in advance for your answers.