How can I disable Motion Sensor when System is disarmed?

I just installed my Ring Alarm, so far so good. I noticed that while the system DISARMED, the motion sensor in the living room constantly triggers notifications on my phone app. There is a toggle switch to disable the sensor for both armed (Home & Away) modes, but how do I prevent the sensor from triggering when the system is not even armed. It’s just teaching me to ignore my phone and having it on mute.