i've got a scene..i modeled a basketball arena. i got a total of 20 spotlights. 16 of them are being used for lighting up the arena and 4 are for the scoreboard i have hanging off the ceiling. i have tried "used all lights' and also "use selected lights" and used selected doesn't activate all of the light only like half of them. so when i try rendering a video with the camera moving around it's not rendering correctly. is there a way to raise the limit of how many lights it needs to render?