Hi, I think this request makes sense, but I would like to make sure I understand it correctly. What exactly do you mean by "settings"? All camera settings? The tone mapping stack? Maybe something else?
Just duplicating the camera is not a good enough workaround?
Would you like to keep some camera settings (like ISO, fstop, and other photographic settings) and only transfer the tone mapping stack from one camera to another?
Could you list a few example use cases for this?