I have a IPC-HFW5241E-Z12E to read license plates. It is temporarily mounted in the front yard which is angled so water flows down to the street. I am going to permanently mount it using concrete and PVC pipes. I am a bit concerned when doing this that I don't get the angle quite right. I can adjust the camera up/down (I am already at a right angle so more up than down so I will put the PVC pipe in leaning a bit forward). However, it seems I can't really adjust the rotation of the camera (turn it around it's field-of-view axis). Is there a way to do this or is it really just the up and down I can adjust? I looked at the user guide but couldn't find anything to adjust the rotation, just up and down. If you look at the "ball" to adjust the up/down position it does seem to be split in two, though. So it appears that could be adjusted.