so i have been playing gmod for a while now and everything was fine with wac until this saw blade would appear on the propeller and disappear constantly the planes and helicopters work fine but does anyone know why this is happening. Also i think it may link to another glitch i have where when you kill an npc it dies and the ragdoll falls but a still no colided weponless version will be in the position the npc died in and its fookin annoying