Ok. In POPs I have a source POP and a force POP. This creates my particle system.
In SOPs I have a grid and group1 SOP, which isolates one point out of the grid as the particle emitter, this is linked to the POP network.
Then I have a Pop Merge pointing to my particles in POPs.
I've tried every way to sweep a cirlce along this path of particles, and I can't get it to work. As far as I can get is to use a Copy SOP and I can get the circles copied to each point on the particle system.
What I am trying to accomplish is a growing tube. The particle system used as the growing path and sweeped circles as the skin.
Any help would be greatly appreciated! Thanks so much for your time!