Guys, confused about when having to locate a camera near an existing light fixture - what would be the least light affecting location for the camera? Above the light, below the light, in front of or behind? A perfect example would be camera I plan to install at my 2 car garage. The light fixture currently is a single fixture behind the doors - should I eliminate that fixture and install two new ones - one on the outside of each door? Even doing this means the cameras will not be aimed at a light but somewhat close to the light...help