Sorry, but for now this code is for vanilla chernarus dayz mod, not other maps.
0/ only official 43 vehicles are spawned, as described in the _vehcat array
1/ vehicles are spawned on surface such tarmac, grit, field etc. If the code can't find any suitable surface, well, the vehicle can spawn anywhere
2/ inventory of vehicle is taken from loot of helicrash PLUS some repair parts. If helicrash loot on your map is insane, then the vehicle inventory will be the same.
0/ only official 43 vehicles are spawned, as described in the _vehcat array
1/ vehicles are spawned on surface such tarmac, grit, field etc. If the code can't find any suitable surface, well, the vehicle can spawn anywhere
2/ inventory of vehicle is taken from loot of helicrash PLUS some repair parts. If helicrash loot on your map is insane, then the vehicle inventory will be the same.