I'm no expert at this by any means but here's what I did. I downloaded the list of cams and using exel changed them all to type 3 (we only have red light cams here), set spped to 20, and set direction and angle to 0. Then I changed the file from cvs back to txt and loaded it into content.
After reboot the cams all show up and when I open any of them to edit they show as the red light only graphic with no speed setting and alert as such. Maybe the graphic for a red light cam isn't correct and what is thought of as a mobile cam is really the red light cam. That's what my system thinks when