nxColor, Object tab menu settings.
Check this box to change the color of the particles once, on birth.
When disabled, the coloring will affect the particles for the whole scene.
Set Color, by default, these are the available layer types, which can be stacked in the Layers list.
The other options are: Increment/Decrement Color, Use Texture Tag, Gradient by Parameter, Time-Dependent, Distance from Object and Distance from Camera.
nxColor, Add Layer menu.
The list of layers that the user is employing.
Clicking on and highlighting a layer will give the parameter options, explained below.
nxColor, selected layer parameters.