problem with level and scaning ?

#1
Hi im new with dv .im using skystar2 s pci card my problem is that progdvb wont find all the channels and shows very little level strength about 40% at the same time mt shows 42% and dvviewer 40+% on same setting when i use dvbdream i get 90%+ on 110 w,118.7 w,119 w and 129 and scans all the channels perfectly i have no idea why it would make difrence from one software to another or maybe im doing something wrong as i said im new in this field is there any link or tutoral for step by step setting for scaning in n america sat like 110 or 119 i have 4 lnb with diceqc dp44 switch with dish plus and my sat position is fine because i have sv360 and is working good any suggestion or info will be apprecited manythanks!