It would be very useful to be able to use the automation options to trigger a recording (of an specified duration) on one camera after motion has been detected by another camera. I have one C402 that successfully triggers on vehicles entering a parking lot, but is not close enough to record a specific location we need to keep an eye on, and a second C402 that has a great view of the target location, but is not quite close enough to consistently trigger from that vantage point.  You have turn on, and off privacy modes  with the current App controls, but no way to trigger recording.