Emitters Properties:

On your emitter, you will find a lot of configuration options:

1. First Parameter is the name of the currently selected effect
2. Transform (for now, in meter and degree)
   1. Position: in meters
   2. Rotation X/Y/Z: in degrees
3. Seed: Used to configure the randomness of the effect
4. Rendering
   1. Override background opacity: Whether or not to override the background’s opacity
   2. Background opacity: Value of the Alpha if override background is enabled
   3. Render Output: Choose which render buffer to render
   4. Camera options
      1. Camera: Choose between After effect camera or Popcorn FX internal camera
         Note: Default Composition is the closest After Effects camera in the layer stack available
      2. Near/Far: configure near and far of the camera.
   5. Receive Light: Not implemented
   6. Post Effects
      1. Distortion: Enable or disable Distortion and configure it’s strength
      2. Bloom: Enable or disable Bloom and configure it’s strength
      3. Tone Mapping: Enable or disable Tone Mapping and configure it’s strength
5. Backdrop Mesh
   1. Enable Rendering
   2. Enable Collision: Enable or disable collision with particles
   3. Mesh Path: Browse any .fbx to load a mesh
6. Light
   1. Category: Choose if you want to handle the light from After effect scene or within PopcornFX
   2. Direction: Set the directional vector of the PopcornFX light
   3. Intensity: Set the intensity of the PopcornFX light
   4. Color: Set the color of directional PopcornFX light
   5. Ambiant:  Set the color of ambiant PopcornFX light
7. Effect Scale Up Factor: Experimental. Set it to scale the effect up. Beware this can have side effects depending on how your effect is implemented.