Fix : Added additional power source for wheeled vehicles. They won't stuck on the ground anymore.

Fix : Dropship script
Change : Using new Inter-Grid communication method

Add "NPC" tag for steam workshop

Fixed : Dropship trying to kamikaze at high altitude
Fixed : Ground drones parachutes does not close

Total reworked Dropship script
Change : Thruster control become much better. Less vessel vibration, and more accurate speed control.
Change : Always point towards players during Dive and Zoom mode
Fix : Reduced the chance of KAMIKAZE
Change : Turret and dropship aiming more accurately
Change : Improve missile guidance accuracy

Change : Imploved missile behavior

Change : Wheeled vehicles are now equipped with suspensions.
Change : Restricted the number of drop ship fixed guns to fire at the same time to 2.
(When ship has gun A B C, fire only A and B. if gun A is destroyed, gun C starts firing)
Fixed : Canvas(component) was not in the parachute of some vehicles.
Fixed : Improve the stability of drop ship.