Usals calculate a 15degree error on GTXCombo

[Ivn101]

Good day everyone.

I punch in my local settings like I always have.
I select 103w for Cozi.
My sat scans channel from 117w.
I select 89w and change my local settings by 1 degree and I can scan 103w.

How do I resolve this.

BTW on my Openbox S9 the correct lat/long give me 103w at the 103w settings so it IS the GTCombo that has the error.

How do I fix?

Thanks everyone.

[Feralkiwi]

After you find each sat correctly with your adjusted USALS, change to DiSEqC motor control and save a position number.

Check you have east west set correctly.

Owen