I have now installed my new twin cable, and have set "twin cable" on the antenna setup. It appears to be working.
Is there any reason why tuner 1 would show slightly less signal quality (maybe 5%-10% less) than tuner 2 on one or two channels? I would expect them to be exactly the same. Is it just a quirk or should I start getting paranoid? I used WF100 cable and was meticulous with the installation. 
