Roll affecting heading

[Larsvest]

You can also find some hints in this thread.

GPS errors/jumps

I am having sudden jumps on GPS position (at least I think it is GPS that causes sudden jumps). Maybe once in a couple of minutes position jumps ½ meters up to 6 meters sideways. If autosteer is on it causes sudden jumps on the driver as steering wheel goes wild. Is it caused by bad GPS weather or something? At spring seeding it was also really bad and problem went away during the day. I didn’t have hardly any problems during summer spraying. Yesterday and today sudden errors occured randomly. …