Emitter properties base class Each EmitterRenderer derives from this with its own class, and returns it in GetProperties; a copy of those specific properties is stored on UNiagaraEmitter (on the System) for serialization and handed back to the System renderer on load.
Editor Properties: (see get_editor_property/set_editor_property)
motion_blur_enabled(bool): [Read-Write] Is motion blur enabled on this renderer or not, the material must also have motion blur enabled.
platforms(NiagaraPlatformSet): [Read-Write] Platforms on which this renderer is enabled.
sort_order_hint(int32): [Read-Write] By default, emitters are drawn in the order that they are added to the system. This value will allow you to control the order in a more fine-grained manner.
Materials of the same type (i.e. Transparent) will draw in order from lowest to highest within the system. The default value is 0.