New bazzite user here, running latest bazzite on a steamdeck oled. I can get the on screen keyboard to show up like on the steamdeck with steamkey + x, but on bazzite the keyboard doesn't fit, it's too big and parts of the keyboard are off screen. A quick google suggests it's a scaling issue. So I set the scaling from 135%(the default) to 100% and the keyboard fits onscreen, but now everything else is much smaller.
Even worse is I can't use the keyboard. I'll open firefox or terminal then bring up the keyboard and go to type something, but nothing is entered. It's like the on screen keyboard takes focus off the window I'm trying to enter text into.