Rule #1. Robbie Strike is an idiot.
Anyone like him who hems and haws and can't give specific details should be semi-ignored.
You can open Satbeams and see the info you need.
This may reveal a lot also. Just wiki it:
Eutelsat 113 West A, formerly
Satmex-6, is a
geostationary communications satellite which is operated by
Eutelsat. Originally built for Mexico's
Satmex, it was launched in 2006. The satellite was acquired by Eutelsat in its 2014 merger with Satmex, and renamed
Eutelsat 113 West A in May.
[2] It is used to provide communications services to the
Americas,
Hawaii and the
Caribbean.
[3]
I need to get me one of them there USALS mounts. My (haha) Badder 12' footer of course has a DISEqC mover.
I've heard that you can fudge your geo coordinates in the receiver to attain tracking.
One thing for sure though. If you can zero in on a satellite using encoder counts but the dish zips off track when you switch over to USALS. Why not just find where the dish needs to be manually and switch over and tweak it in for USALS? Like a33 suggests.
I would say that the stamped in degree marks should be assumed ballpark settings. I mean unless it's an Andrews dish. You most definitely can be a few degrees off here and there. That's the beauty of a digital protractor that resolves to 0.1 or even 0.01 degrees.
Don't feel so bad. 2-3 weeks and look where you're at. The days of going out in the snow to crank a dish over to Satcom 4 to watch Playboy are long gone. When all else fails. Remember rule #1 and come here instead.