One thing I have noticed is that the Main camera seems far more sensitive than the Aux camera. I use a 3D Navigator for camera movement and the Main can fly off at the slightest touch yet control of the Aux is fine. I did try making sure the settings for both were the same but I still have the same issue. I gave up in the end and use the Aux camera for all my work and never use the Main. It could be my system mind and as I have a work around it is not a problem I'm just curious why it should be, that's all.

 

 

I use Poser 13 on Windows 11 - For Scene set up I use a Geekcom A5 -  Ryzen 9 5900HX, with 64 gig ram and 3 TB  storage, mini PC with final rendering done on normal sized desktop using an AMD Ryzen Threadipper 1950X CPU, Corsair Hydro H100i CPU cooler, 3XS EVGA GTX 1080i SC with 11g Ram, 4 X 16gig Corsair DDR4 Ram and a Corsair RM 100 PSU .   The desktop is in a remote location with rendering done via Queue Manager which gives me a clearer desktop and quieter computer room.