Autohelm 1000 my st1000 gets stuck on 78 degs, I leave it on standby for an hour or 2, if I'm lucky it comes good. I am on a small cat sailing north in Aus. It does get wet. I open it up in attempt to dry out in the sun. Is WD40 an option?
Boating - Raymarine - St1000 Plus Tiller Pilot