;U: Life-Span Error Shape [shape distribution, e=0->all at default, e->Inf then shape->0] (max=255!!)
;V: Trail Length Multiplier [length *= (float) multiplier] (only used if trail flag active)
;
;CR:Particle Create Range (in meters: 0=no check); if particles are created enough far away from camera, they are deleted (not added to particle system);