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I'm greeted by a Setting up Bazzite window, which looks nice enough. The problem is just thst it's full of options that I don't understand and doesn't give me any info to understand them. "Add input group to current user", what does that mean?

Oh, another problem is that the laptop monitor is set as the default, not my external, and I need to know to close the Overview, right click the background and go to display settings. I think select default monitor should be the first thing in the setup.