The problem most times, is having my speed boat with complex scripts that dramatic appearance on water, to come ashore & start malfunctioning to stop engine.
Sometimes at boat engine startup the malfunctioning to keep the boat in-place, starts tossing around the camera angle.
Then there's the ban line at the (island) parcel, that might cause further disruption with the boat trying to park precise in-place & engine stop don 't work.
Maybe the meter limit from shore overall, is causing the disruptions & malfunctioning, who know's ?
The uploaded screenshot uncovering the ban line, at (edit) from the boat dock, might paint a picture to what's happening--who knows ?
I already had to re-shift my parking the boat with dock.