Hey folks, long time first time.

I'm interested in getting some recommendations for default settings for my OLED Steam Deck which I mainly use hooked up to my 55" TV in my living room.

Main questions:

1. what should I use for default settings on the Steam Deck for this setup?
2. what game specific settings should I make for games, and do I make those in Steam for each game (Game library page - properties - game resolution: default/native/specific) or inside each game's options menu?

If it helps, here's a list of games I'm mostly playing:

Skyrim DRG Unrailed Bramble Gloomhaven

Gloomhaven specifically is something I would like help with because it's so much text and lots of things that end up over lapping (card side drawer on the left with the character action/initiative tiles displayed at the top)

Thank you in advance for any help dumbing this down for me!