Can anyone advise how to get the best out of the Zgemma Star 2S EPG? Mine is sporadically poor. It has entries for a few select channels, but most are just randomly blank. I bought the box as a gift for my father in law, who won't be able to cope with any sort of manual update process (like the way XMLTV gets updated on my own crappy Openbox), so I'm just looking to find a way to make the most of the over-the-air EPG updates. Thanks.