Sticky Nav Plots

[3stripe]

I'm a newbie to this game, having just finished my first patrol (U-2, 2 freighters for 8,786 tons,) but I have one problem I can't find a fix for. When I put a nav plot into the nav map, or when I have the Navigator do it, I seem to be stuck with that plot. If I change my mind, or some other event pops up, no matter what I do the plot stays stuck to my ship's icon on the map. As soon as I give the system free rein again, the ship tries to follow the old plot. And if I try to create a new plot, it just gets appended onto the end of the previous plot.

At one point, I was following a plot to my patrol sector when I encountered a merchant. I maneuvered around and sunk the ship. Then I decided to just make a new nav plot to a different point in my sector, but that resulted in a nav plot that followed my original plot into the sector, then back to the point where I put in the second plot, then back to the sector.

How do I delete these plots?

Mike

Lt. Kretschmer,
Kapitaen,
Unterseeboot U-2