I'm using SW and PV360 2014 - Apart from the standard LED material choices (white, red, blue, cyan, green, amber, and yellow) why can't the color of the LED material be changed? No matter which RGB value is plugged in, i only get one of the closest standard colors to the RGB value i typed in that are illuminated in the renderings. Besides the Luminous intensity annoyingly reverting to 0 when changing the color, am i missing something or is this just the limitations of PV360?