v1407

• Fixed lua errors related to physobj GitHub Pull Request #18[github.com]

v1405

• ai tanks no longer chase air vehicles
  
• ai now have some basic water avoiding

v1404

• added DSArmorIgnoreForce to wheels

v1403

• wheels no longer block line of sight for npcs

v1402

• fixed missiles/entity-projectiles passing through turret collision hull

v1401

• fixed view model lua error in mines/spikestrip swep
  
• fixed some effects not having magnitude set resulting in random size effects

v1400

• added bodygroup support for blown tires

v1399

• fixed lua error on artilleries related to new backfire system

adjustments