Setting the chime to trigger off the camera's motion detection

[RandomRaccon]

I am attempting to reconnect an Arlo Chime to trigger when motion is detected on an Arlo Pro 3 camera.  I had this set up correctly a few years ago, i seem unable to link the chime to a non-door bell camera.  What are the correct steps to set up this trigger? 

Fyi, there is a base unit that everything wants to connect to, previously i think the chime linked directly to a camera.  

Thanks for your time and insights!

-a random raccoon

[jguerdat]

DO you use Library or Feed to view recordings? The answer may be different depending on your answer. If using Feed, go to Routines, Modes and edit any modes that have a rule for the Pro 3 camera. Use Ad an Action and choose Play a Sound. Choose your chime and set the desired sound. Be sure to save as you complete the new setting. Test to be sure.