I see what you are trying to do, but there are some issues. First your particles are being emmitted offscreen. Add CC particle world to a blank solid and type in the positions your expressions are delivering(Layer 3) X=-.32, Y=-.38, Z=-.56—it’s offscreen.
Second your expression isn’t moving anything. The layer “Point” has a stationary position…yes it’s being rotated by the null, but when the expression reads it’s position it reads where it’s been placed, not where it’s moving by the null, so you won’t get any circles, just points.
Create a text layer by “cntl+alt+shift+t”, Alt+click the text layers source and copy and paste any of your expressions there. It will display the expression results and you can see your expressions are not moving.
If I weren’t so swamped today, I’d spend a bit more time trying to work on this, but now you might have a starting place to what needs to be corrected. Perhaps if you link your project in the expressions forum and explain what you are trying to do, they will be able to offer you some solutions.
One final note, you probably should save things in the Legacy 5.0 mode rather than 5.5, everybody hasn’t upgraded yet.
Johnny Cuevas, Editor
Thinkck.com
“I have not failed 700 times. I have succeeded in proving that those 700 ways will not work. When I have eliminated the ways that will not work, I will find the way that will work.”
—THOMAS EDISON on inventing the light bulb.