Arlo cameras are NOT catching movement... Tried changing modes, brightness, angle, recording, etc.

[Kerrilj68]

I have tried changing the modes, brightness, angles, recording times EVERYTHING and these simply suck!

[jguerdat]

Some real information as to what you've tried, how you've tested, whether you've read the various FAQs here, etc., in detail would really help. There's nothing in your post that even gives us a clue.  Start with the active mode and whether the motion indicator on the Cameras tab for each camera is black or gray as well as describing where the cameras are mounted.