[req] Rig for red, n adjustment to round ruler tool

[commandosolo2009]

Originally Posted by kylania

The "upside down" 180 at the top compass that surrounds things like the ruler is wonderful since you can use it to quickly find a course. Drag it then check the number that's "behind it", like in these examples:

I guess thats the relative course.. now If I want the true course per sonar report, is there a mod for this.. (overlay or rotatable ruler for bearing plot (as in SH4 TMO)