How do I turn off notifications for one camera? Adjust motion recording?

[achancy]

New user here. 1. is there a manual that answers all these questions? quick start guide doesnt help. 

2. I get notifications every two minutes in the front of the house. There is considerable traffic on my street, Can I turn off notifications for one camera  while leaving the other one on. how?  

3. I see no way to adjust motion recording. The car has already driven by and gone before the recording starts and I get 10 seconds of the empty street. or the person walks through the gate and is halfway across the yard before the recording starts. 

[TomMac]

1) https://kb.arlo.com/4426/Where-can-I-find-user-manuals-for-my-Arlo-cameras

2) You can edit the MODE and change record time and sense level... also toggle off alerts if wanted ( per camera )

3) see 2 above, also the cameras a re more sensitive to things across the FOV rather than straight on to it.

PS.. the FAQs are your friends, almost every question has been asked, do a search