First of all , if you think I am wasting my effort then please don't comment on this thread, It is an experiment, I already assume the possibility of complete failure, but still I want to try. So, I put an old Gardner lnb on my d2h dish, then set my dish to asiasat 7 , some movement of signal strength on some TPs, but not enought to lock any of them. Maybe I am not getting the skew right, I have no experience with C dish or lnb. Then I tried ST which has strongest EIRP values; nothing there either, got some movement on one tp but again 22% SS means the dish is not big enough. I will try some other sats too and report back. I took this up out of curiosity, I am really not bothered about what I get out of it.