Alter Heatmaps + new ones

[WouterJansen]

• Death locations
• Seperate infantry and vehicles movement
• Deployable placements
• Mines / IEDs placement

[WouterJansen]

Also make it images to overlay that are generated, not data. Will save on client loading times, storage requirements and possibly data parsing speed.

[WouterJansen]

Only small improvements to visual quality left