Apologies if this has already been answered, but I can't find it anywhere.
Somehow, I hit a key or something that caused my camera editor to gray out several options. I can't rename, move, or delete cameras at all https://vlc.onl. Thanks ahead of time!
See attached picture.
Set the "field depth" to "Legacy" as default value.
Else, I don't know. Never encountered locked options in camera windows.
Have a nice day.