Heading line drawn @ wrong angle when using degrees magnetic
Locus Free 2.2.3
Use hardware compass: OFF
Use true bearing: OFF
Screen mode: North up
When using degrees magnetic the heading line is drawn on the map @ the wrong angle. It appears that the magnetic declination (15.1 degrees W in this case) is being added (West = positive). A picture is worth a thousand words. In this picture of an aircraft taxiing down a runway, the course line is red and the heading line is orange. When using degrees true both the course line and the heading line point straight down the runway.
I forgot to mention that in degrees magnetic the GPS cursor has the same problem as the heading line. In the screenshot you can see the GPS cursor pointing along the incorrect heading line.