Here are my settings for exact cam and PTZ works fine in BI5

well it works fine...I did a full restore of my demo machine registry and compared it to a manual export and it matched perfectly. Was just curious as why and you have answered my question ! Thank You

Something else to consider is you have connected to ant other BI installation using BI5's remote management, it will import that machines registry and save itin yours under remotes. So I connected to 2 other machines and my registry size tripled.

Sure I do this on a few cams myself. Just look at this setting and select what profile you want the cam to be active in.

Why is the exported reg file exactly 1/2 the size of the manually exported perspective key ? maybe the regedit editor version ?

Glad you're back in business !

So did 5.0.0.64 help you out ?

Thanks ! This will be handy

I noticed for some reason it changed to of my cams to the wrong model by updating to 5.0.0.63. In my case it did not cause it to crash, but I have seen a bad cam configuration crash the app. Maybe you can see what it changed by looking at registry.

Also you can manually disable your cameras by editing the registry. Click Start\run\regedit just right click the entry and change the value to 0 to disable cam. By trial and error you can find which cam is the culprit. If you don't have too many cams just disable all of them and then see if BI will ...