any help on the tm se m2 plus glitching, I have just purchased this box set it all up and is running but a lot of channels scanned in, when i press tv button on remote a lot say N/A and shaded out while the N/A in white will open up into a channel but there is a lot of glitching going on, I have checked my SNR - 30% AGC - 30% and also says 29.0 db, do you think this is because of my signal coming into the house ?? also a technetix TRIS-1002L 5-1000Mhz 0.4 db splitter is fitted any help please.