title: NASA Worldwind: How can I change the color of the speed leader for tactical symbols?
body: <p>In NASA WorldWind, one can assign a "direction of travel" speed leader to the Milstd-2525 symbols. However, this speed leader is black, making it very difficult to see against the dark blue ocean background. I have tried changing the internal color material in the TacticalSymbolAttributes, but this doesn't seem to have an effect (on anything). The documentation unfortunately doesn't provide any clues on how to change the line's color.</p>
  
  <p>Is it possible to change the color of the Milstd-2525 Tactical Symbol's speed leader line in Worldwind, and if so, how?</p>