Plane Crash 0.3.12

Custom NPC AI

Added config option "Despawn loot if it falls in a safezone"
Added config option "Kill NPC's that enter a safe zone"

Changed collision detection on heli crates so they don't clip through the terrain
Changed initial velocity and spread of dropped loot (by default its closer to the crash site with less spread)
Added config option to adjust the randomized spread velocity of loot dropped
Added config option to toggle whether planes attacker is marked as the killer of NPC's that spawn dead or despawn
Delay NPC spawning by 5 seconds, calculate average resting position of loot containers and spawn NPCs at that position
Dont equip weapon for wounded NPCs, equip if they get up

Only assign attacker for loot locking if the rocket is the hit that starts the crash, or if its the hit that blows up the plane mid-air

Added config option to set despawn time for loot containers
Try and enforce loot containers to be above terrain level

Don't dupe items when filling containers, unless every item in the loot table has been used

Changed collider layer to Reserved2 to work with LockOnRockets and not conflict with ZoneManager

Added config option to show grid coordinates instead of world coordinates in death message

Fixed plane not leaning if randomly generated number that dictates direction is 0

Lowered auto crash range to between 30% and 50% of total flight path
Added config options to adjust auto crash range
Changed time based inverselerp to vector based inverselerp to calculate current flight path delta (time could be inaccurate?)
A auto-crash wont be triggered if the plane is over water at that time
Removed random crash direction and always turn towards the center of the map