Normally, if you want a thick border around your objects base entirely on the alpha channel, you have to use another app. With DP_Filter, we can do it right inside LightWave. It’s still probably better to do this in After Effects or whatever you use, but it’s nice to know it can be done in one step if necessary. http://youtu.be/fARm6bUg6IY You can find DP Filter Here: http://dpont.pagesperso-orange.fr/main_en.htm