there is actually an updated version in wcp macro pack 1. that is my macro and im surprised people actually use it =D.
http://www.highend3d.com/shake/downloads/m...lickr-5151.html
there is the link...i have an updated version in that pack that works a little bit smoother. I will actually be giving it a much larger update to the bullet trail in the near future, but this is the most recent one...sorry for removing the old one.