I want to add option when plane or heli hit ground it explodes but model is exploding too not like now. when i hitting a building my plane is not damaged (only unable to fly) and i want to plane explodes when hit the surface or buildings same in helis. Please use this ideas it will be really nice addon when you make this. :) :) :) P.S. I am not good at english but i think you gonna know what i write.
:)