Maybe I'm the last to know but I have discovered a glitch that may be making my job tougher. I like to employ the play video through motion detector feature to adjust my settings and check if I have remedied a false alert source. After battling falses at a customer site, I decided to look closer. I can replay video through motion detector and things that tripped the detector to cause the video clip to be recorded, do not trip the detector while replaying through it. This is about 50/50. So in my method of playing clips of false alerts and making changes to settings and replaying through detector till I eliminate the false alert, I still end up with false alerts because realtime, and replay through detector motion detection is NOT the exact same. And yes I am making sure that if I'm replaying a clip from profile 7 for example, that I override current profile to 7 if I'm doing this at a different time as the motion detector used to replay video through motion detector is the detection settings that are associated with the current profile and not the settings of the profile that was active when clip was recorded unless you manually switch current profile to match beforehand. This is a game changer for me now that I know this I will waste less time.