I have cam plus and I am a newbie. I use it to record my sleep. It always shows detections in the first hour of my sleep and then the last hour. Between that I make a lot of movements. This is proven with other devices I use(dreem headset & QS band). But V3 is not recording it. Cam is reasonably close to my face so it should detect any changes.
It is also not recording my snoring. Absolutely no sound. I have full detection enabled for motion and sound.
Eg: when I go to bed I am side sleeping. But an hour before I wake up, I am sleeping face down. How I changed position is not recorded.