One certainly doesn't want to depend on just a PTZ because as you said, the person could be coming from the left but the camera is facing the right.how do those PTZ's work for ya, i wondered if its better to put 2 fixed cameras on a corner, or the PTZ, but i feel like the PTZ would miss a lot
plastic blocks i made up from some leftover pucks i had laying around from machine shop. I was just going to go to home depot and get some white pvc 1" thick base board trim instead. the bottom lag bolts are doing nothing structural. basically just screwed into the tin. (nothing but foam behind the tin) . Top lags are all lagged into the 1" strapping behind the tin.