MOVECOLLIDE_DEFAULT 	= 0
MOVECOLLIDE_FLY_BOUNCE	= 1 	-- bounces, reflects, based on elasticity of surface and object - applies friction (adjust velocity)
MOVECOLLIDE_FLY_CUSTOM	= 2 	-- Touch() will modify the velocity however it likes
MOVECOLLIDE_FLY_SLIDE	= 3 	-- slides along surfaces (no bounce) - applies friciton (adjusts velocity)