Originally Posted by joegrundman

It's still useful for plotting purposes. The Angriffscheibe, or attack disk, available with the U-jagd tools or the OLC-GUI which incorporates those tools, enables an easy conversion from relative bearing to true bearing.

When I was working on the U-jagd tools, i looked into the possiblity of modifying the bearing display to include the true periscope bearing, as well as relative bearing and additionally relative bearing from straight ahead in terms of Starboard and Port.

It proved difficult to change the bearing display as it has lots of hardcoded limitations, although i have since then thought of a workaround that would show the latter two displays, but not the compass bearing, which may well be incorporated into U-jagd 1.3.

If anyone has any good ideas...