Setting to auto-hide UI when talking to NPCs please

Hi friends. Currently when you talk to an NPC in the overworld (or anywhere outside of a cutscene) you can press a button to toggle hidden most of the UI. On a PS5 controller it's the square button, I don't know what it is on keyboard.

Personally I much prefer having a clean UI for these moments as it helps me focus on the dialogue and enjoy it.

Could we have a new setting that changes it to be this way by default. The square button can continue it's current behavior of toggling between UI displayed or hidden.

It would also be great if the UI could remain hidden during a conversation even when a character emotes or the person who is speaking changes. Thank you very much!

It's possible on PC to program this yourself using a macro, but a default option would be nice too.