What makes a "lighting device" turn into a "light"?
Recently, I've added fixtures to my plot, using the instrument insertion tool and, as expected, it's called a "lighting device" in the object info palette and I can enter the channel, circuit etc. But then later I look back at the same fixture and it's suddenly changed to be called a "light" in the object info palette, and I can enter the beam angle, brightness etc.
How can I change it back to being a "lighting device", stop this from happening, or toggle between the two?
