10 Shockwave effects, all particle systems are made in Niagara and are intended for large scale FX. All FX are optimized and are single shot rather immediately or within 2 seconds after charging. You can turn on the Distortion emitter placed in certain systems. More Info: https://www.fab.com/listings/bbcbefa9-5af2-437f-bdc5-08095a417b72  Shockwave Niagara FX