Looking for some help, i have purchased a used system comprising of a Echostar 3000ip receiver,triax 95cm dish and a supermount 90u H-H mount. My question is: How do i setup the dish? The system was left pointing at the hotbird sats but my wall is west facing and the original position was south facing, the dish, H-H mount and wall mount were removed as one piece, so nothing has been adjusted as yet. Any help would be greatly appreciated.