Hi all. Can anyone shed some light on my problem. I have 2 cws lines both work but just can't seem to get the sly one running on my zgemma h1 alongside my cable line. Cables fine but when I switch to sly no channels I've tried spacing the lines apart as suggested in a previous post but still nothing. Been like this for months now just feel like I'm wasting money on it. I know it works as it runs fine on my dm800.