Someone stole a chair from the front yard one night and to my surprise the camera didn't record it. It's a Hikvision 8MP (4K) DS-2CD2185FWD-I fixed dome camera. Attached are my current settings for that camera (mainly default stuff) and snapshots of the scene at night, before the theft. I included snapshots of the very next recording (which is the daily IR switch at dawn) - it shows the chair already gone and the gate left open. How should I tweak my settings so I have a better chance of recording events like this?