use the actual GPS mod. I have no idea what that is that your using, not a map issue
I tried VCA and it's doing much better on the fields. So I guess I'll be switching between these mods depending on the map itself. The only thing VCA lacks is an autostop feature when the vehicle reaches the end of a field.
VE as i mentioned earlier is a lot like GPS, but has better controls.
I don't like the GPS mod itself, very confusing to use. Never liked it even from FS19.
DG