My lights are up and running so now I can start work on the Aether II. I hate to ask this question because it makes me feel very stupid. I am using the recommended housing from Northern Industrial Lights (the 500 watt work light). My question concerns how to unscrew the screws that are inside of the housing. I have tried everything that I can think of, short of drilling the screws out. The heads look strange. They partly look like a Phillips head and partially like those square screws (I don't the name of those). I any case, they are so tight that I can't get even one screw out. (In this case I would love to have a screw loose). Any ideas?
Jim