Hello, I have Vu+ zero4K and it's great. Just i get randomly problem when i zap channels. The problem i need to wait about 7 sec to get signal. On latest Blackhole Image, i didn't get any error massage just i get black screen on that period. On latest OpenPli Image i get error massage, telling me "Tune falled!", see pic below i have installed and tested above of 5 images of different teams and get the same problem until original image. I have 8 LNB DiSEqC 1.1 and below picture is for my setting. Please help me! Thank you for all!