on my cs5 there is not an option for no grid. i do not want a massive x going though my animations, how do i turn this off? on cs4 on may laptop there is a none option.
Please post a screenshot of what you are seeing. If it's what I think it is, then you are seeing the indication that the version of the plug-in that you are using is the free demonstration version of the plug-in.
Yes, as I said, that is the indication that you are using the free demonstration version of the plug-in.
When you purchase the full version of After Effects, you'll also get the CC Particle World plug-in.