[Schöneboom]

Personally I prefer map updates off -- but somehow a few distant ship icons manage to appear anyway with a bit of course & speed info (I regard that as intel from BdU). My own sonar & visual contacts don't appear at all, so I mark them, which gives a "realistic" level of inaccuracy. Quite a few times I've missed the interception point or wasted fuel pursuing a ship that was much farther away than I thought.

Mach's gut!