Wow, thought I was the only one who had probs with the "instructions". Don't get me wrong, I figured it out, but you think they would have printed in a little more detail what the functions do, etc. As far as the camera ID goes, I put mine at "01". Meaning that's the ONLY camera I have out. Besides crappy instructions, the thing takes pretty good pics. Not that I've had any taken of deer, *****, birds, rats, or thieves, but only of myself walking in front of the thing checking for deer tracks. Oh well, hopefully by the end of the week, something will trigger it....even if it's only a limb swaying in the wind.