Love the game.

BUT

I have a ps5 pro and once the museums are getting past 1 star/multiple visitors/exhibits, the frame rate drops drastically when moving the camera, especially with menus open. Can't say exact figures but it looks like its dropping well below 30fps at times. I really didn't expect this on a ps5 pro. 

Could it be linked to autosave frequency or something else?

I can't seem to find an option to in the menus to prioritise performance.

I sincerely hope this can be optimised very soon as it really spoils a great experience and this isn't expected on such a fast processor/drive.