Is there anyway to add a layer slider or layer control to be able to keyframe and select a 3D layers position based on another 3D layer or multiple 3D layers?
I'm needing to create some lightning within AE and am using a 2D lightning effect with the start and end positions linked to several 3D Nulls giving the effect the lightning is bouncing around my 3D scene.
Ideally I would like to create multiple 3D nulls for the start and end positions and have the lightning plugin able to cycle through these, perhaps controlled by a wiggle expression.
So far I've come as far as linking the lightnings "core start" and "core end" properties to two 3D control nulls I've created via
I was then thinking of adding an expression "slider control" or perhaps a "layer control" to access and control a number of 3D nulls in the scene I'd like to link to the lightning. This is where my knowledge begins to fall down.