Hi, i have a shot in which there are 5 spotlights which are having fog in it , in the shot the lights switch on one after the other after a certain interval of time and project upward. I wanted to give it in aov's and not in separate render layers so that the compositing artist can switch on & animate the lights it in comp. I gave light group and used the expression C[LO] but in this fog comes in all the lights. I want the lights with fog isolated and not together.
which expression shuld i give for it?? Could someone pls help??
