I created a Blaster that draws a particle beam very shortly. To achieve this I created a beam with a lifetime](http://i.imgur.com/mpPQbXm.png) of 0.1
and whilst fooling around with the settings, I found this option](http://i.imgur.com/QjngqHQ.png).
Once I ticked it on, I achieved the effect I wanted: video](- YouTube)
Would this cause any performance issues? It did not seem to but just checking to see if any particle effect’s guru’s might say otherwise.