Apple Motion 5.1.1 - Manual (Page 717)

Chapter 18 Generators 717
You can change the particle color, emitter shape, scale, emission angle, birth rate, and so on
in the Emitter Inspector or HUD. For more information on working with particles, see
Particles
overview on page 513.
Modified particles using the Soft Gradient
generator as a particle cell source
Save a customized generator to the Library
After you modify or animate the parameters of a generator, you can save the generator to
the Library. For organizational purposes, name objects that you save to the Library with a
descriptive title.
1 To rename the modified generator, double-click the generator name in the Layers list.
2 Type the new generator name, then press Return.
3 In the Library, navigate to the Generators category.
Note: You can also save the modified generator in another category, such as Favorites.
4 From the Layers list, drag the modified generator to the Library stack.
67% resize factor