Is there a way to have the right stick as the mouse cursor and triggers as left/right mouse clicks in desktop mode similar to the steamdeck with the ROG Ally?
bump this to the top
I’m waiting for the answer too 
Please help
https://universal-blue.discourse.group/docs?topic=2414#p-5596-desktop-controls-8
Desktop controls section should allow you to edit this. Steam has to be running in Desktop Mode and you can bind the joystick in the Desktop Layout like the Steam Deck.
I found in the latest version that you can hold down the Armory Crate button and it puts it into mouse cursor mode with the right stick and the right shoulder is left click and right trigger is right click. Works well
i saw that people are clicking the link and it’s now a 404:
updated page here: Handheld Wiki - Bazzite Documentation
Should this still work? Doesn’t seem to for me, though it does flash the screen for sec after a bit it never vibrates anything and doesn’t make the joystick work as a mouse ever on my Xbox Ally X. I swapped the Xbox/ROG buttons in the overlay, would that break it?
FWIW I can pull up the keyboard with Xbox+X, but I can’t get a mouse cursor so I’m relying on touchscreen ATM.