Wireless doorbell. No motion sensing or events

I have installed my wireless doorbell and video feed is smooth and clear.
I cannot get motion sensing to work or events to show up automatically no matter what I try.
Surely I don’t need to arm the whole system of cameras?
If so, I would have all other cameras going off and sending alerts all the time.
Cameras all work fine and send alerts and events are logged for me to view.
I am using latest firmware and have everything running through Homebase 2.
Any advice please would be grateful before I throw the whole thing in the can.