Is there any setting that must be turned on to ensure overwriting of old recordings?

@Carl Thank you. Disappointed that I cannot delete videos with the app that are on the disk. Curiously, as I had tried a few cameras of other brands, the app found those in the disk and after...

Just got the Tapo C110 and updated the software as part of the process. 1. I can't seem to find how to define when to record (e.g., human motion). 2. Recording should stop when no (e.g, human) motion...