I havent a clue about this.
For the last day or so I have been foolin with the prop_vehicle entities... the prop_vehicle_jeep was a nice one!
I say "WAS" because SOMEHOW it no longer works. When I place one in my map, a little red box appears... not the model... when I attempt to run the map, it freezes HL2, forcing me to hit ALT+F4 to close it out.
How do I fix this? Airboat shows up and is drivable.....