Recently had a question about a game running on the deck, and actually got me thinking since steamos settings were briefly discussed: what are the settings to change for a steam deck, or tools to add? I do not mean more fps or more performance per say only, but more battery life or just better tools for certain aspects of the deck.
There’s an easy tool to do that. The beauty of ext4 is that it can be converted to BTRFS without any data loss.
Can’t remember what the tool is called and by now I don’t use SteamOS any more. But a search engine of your choice should find it.