I have it working on my NVR and 820A camera. You have to manually update the firmware of the camera and NVR to the latest. Auto update doesn’t work. The option for corridor mode then comes up in the camera settings in the NVR (not the app)

Hello, so using a Reolink NVR disables support for corridor mode?

Hello, I came across a request for video scrubbing a few years ago. How is this feature going? Finding things in a video that didn’t trigger an event is extremely difficult at the moment.