I experienced the same problem as Günther, suddenly the light sectors fill the entire
screen, everything goes really slow and the crashes, could not reproduce.
When importing waypoints from a gpx file, the "use nearby waypoint" function does not
work. However, when restarting (and openCPN remembers the waypoints) the function does work.
Secondly, and I don't know wether to regard this as a bug, but when using the above mentioned function and creating a
route and later wanting to remove the
route, the waypoints disappear along with it. Is there a way to remove a route without removing the underlying waypoints?
Been sailing for a few weeks with a previous build (527 something) and everything worked fine, except for the occasional "gf pours a bottle of
beer over the keyboard incident"...