LOL, wow, I'm special. Yeah you are right, I assembled it with the wrong elevation range. I set it up for 50-90 degrees. According to the instructions, there are three elevation ranges, 20-57, 50-90, and 0-20:
https://www.satelliteav.com/portal/33/images/GEOSATpro_90cm_AssemblyDiagram.pdf
I'll...