RGB just as any other shader does, There appears to be no adverse affects of providing an RGBA channel to an RGB channel which possesses no Alpha.]]> 860 -45 ConnectedOnly 610 23 ConnectedOnly 21,0;24,0;27,0;30,0;33,0; 1168 -117 ConnectedOnly 103 212 ConnectedOnly -225 243 Collapsed -61 333 ConnectedOnly 4,0; 859 54 ConnectedOnly 24,0;27,0;30,0;33,0; 339 89 ConnectedOnly -229 118 ConnectedOnly -96 246 Collapsed