I am trying to find some info on changing cameras. I got some new cams from Andy today. They are very similar to my older ones, but have the higher mp. I'm going from IPC-HDN5231R-Z to IPC-T5442T-ZE IR. I want to keep the same overlays, name etc. if possible. I have searched but don't come up with anything. Would anyone give me what they would put in the search parameters so I can find some info? Thanks.