Try messing with ~/.var/app/io.treetubeapp.FreeTube/config/FreeTube/settings.db , in the “bounds” line.

It doesn’t look like Freetube had a --fullscreen option, so you can’t tell steam to just do that.

Steam’s “immutable” system isn’t that bad. It will revert a lot of stuff during OS updates, but Stable doesn’t go through that very often. I put all of my changes into a shell script and reapply it when that happens.

Add anything with sonic in the name. Like SRB2:Persona.

If you want to read within Linux, Papers is touchscreen-friendly. KOreader is probably the best touchscreen experience, once you get past its awkward but incredibly configurable interface.

My eyes are too old to read on the Deck’s screen, personally.

The Steam Deck only does VRR over Displayport. Valve has their own engineers working on every part of the software stack. It’s their own hardware and their dock. With all that, Valve still can’t get VRR over HDMI to work.

Fuck the HDMI forum.

And the price for that beautiful, flicker-free experience is … some Macs will brick themselves. You can get them into a state where (IIRC) the dual-boot between an older macOS and a newer one (or Ashai) disagree on display modes, and the bootloader dies. Only Apple can fix that.