Normalizing your 3D Workspace in After Effects
To integrate Trapcode Particular into a camera-tracked scene in After Effects, parent solids and the camera to a Ground Plane. Then change the xy position to comp center and orientation to 270 degrees. Add a new 3D solid and scale the ground plane to roughly matches Comp size. Unparent everything and you’re ready to begin.
More info here: • Cheap Tricks | AQUAMAN Underwater Eff...
Additional production thanks: / clipsandhandles