My argus pro was set up to only record when it was motion activated which was about 50 times a day with people walking by. now it seems to be recording almost every minute but there isn't any motion when I look at playback. I only need the camera to record to my SIM card when there is some kind of motion in case I would have some damage or theft at my property. I don't know how to fix this...does anybody have any ideas? Thanks!