malaga reacted to Moklev in Motioneye (OPI)
Yes, for CSI camera you must stay on legacy (Jessie dafault).
CSI on mainline is on WIP stage.
Main difference is Motion 3.2.12 (instead of 4.01). Next kernel 4.14.18 is more stable than 3.x (uptime: weeks vs few days). On Jessie may need "deb multimedia" packages for a recent ffmpeg version.
I recommend you a good USB camera H264/MJPEG capable.