Share 'string light/ neon tube'

Dear all,   I tried to make a string light/ neon tube and saw this tutorial: http://brazil-rs.blogspot.com/2007/09/tutorial-neon-tubing-with-object-lights.html   Unfortunately, there are something that brazil 2.0 for rhino cannot do for the more details setting, for example:   - The editing of falloff curve by blend material, in order to get a real glow effect, - The color map amount by utility m…