I have a bunch of now defunct Q-See cameras and associated software. There are older and newer cameras, but all of them give me the same problem. They record activity almost continuously. I suspect that the matter is common to various cameras and would appreciate if people share their success in setting up sensitivity for the cameras, using their software, so that they ignore running water in the pool waterfall or constantly moving tree branches and leaves, but focus only on real objects of interest to a security camera - people or cars. Thanks!