[REL] Tutorial for tracking with sonar

[jerm138]

Platapus,
Thanks for the compliments. I can't take credit for the ideas though... they're all from other people... I just took them all and organized them into one spot.

My only issue is trying to do these steps while the game is running.

When you go to the plot, you can pause the game and still use all the drawing tools. Some may say that this is "cheating" but I disagree since the Skipper wouldn't really be plotting anyway.