[Jugdriver]

What Luthier said was that there were so many solid objects (buildings) on the map, if they made the trees solid it would bring the game to a standstill. But several people have already given the solution, make a small percentage of trees solid, it could be a low amount, say 5% (or less) of the total, so it you flew into a forest you would not last more than five seconds without hitting one, this would deter losers from trying this tactic. I would have no problem if they reduced the amount of buildings (a small amount) and added them in as tress in to keep the number of soild objects the same or close to the same.

Though I agree this is not a cheat, it certainly is a lame exploit.

JD
AKA_MattE