How to remove the HDG lines ?
 

How to remove this HDG lines on map ???

http://img149.imageshack.us/img149/2324/linesaf2.jpg

Run NYGM 2.2. :)

Actually there's a file you can change out that'll remove that, but I believe it disables the sonar contact lines as well? Something like that. Both are removed in NYGM though, which is why I mention it.

Why would you want to move the lines? This is another form of radio message from other U-Boats or BDU that is advising a contact and it the course. Basically without your radio man screaming out. Makes no sense to see a contact radiod in by another U-boat or BDU without the direction of travel. You might as well just have the contacts removed in total and not worry about it.