Ok Dave et al, here is another odd behavior. I have my AP providing HDG info for the radar
overlay. It mostly works, but periodically looses the heading info. If I have the nmea
monitoring window open, i can see the hdg sentence go past, often several times, before OCPN "notices" it and corrects the heading again. Sometimes 10 sec or more without correct display.
This seems to be more noticeable when stationery, like at my berth. I guess because, if moving, it has the gps
data as well for heading info. Suggestions??