Steam Controller Fan.
Simplest way I think is saving the controller layout as a template and then you should be available to see in all games when you go to templates.
I do this for the Steam Controller where I saved a general template to use across games so I don’t need to reconfigure every single part from scratch.
Looks like there isn’t one yet even though there is for Steam Deck and Switch. Gulikit did say they want to make some for the dualsense edge first before the dualsense on twitter.
Did you end up fixing it yourself with hall sensor joysticks?
My approach is to have the sensitivity high enough that I aim entirely with the gyro and use the touchpad for twitchy fast turns. I have a hard time aiming if I have to move too much. Don’t really play gyro games on the Deck, but with a standalone controller I go with 180 sensitivity on a full edge to edge swipe of the touchpad, and have the gyro set so a 90 degree rotation of the controller results in an in game rotation of 675 degrees for first person or 450 degrees for third person. This video might make it make more sense visually. This makes it so I get a consistent gyro experience I like across different games.
Do you encounter the same issue in desktop mode too?
I tried it on my steam deck and was able to apply my custom template to another game in the normal Steam Deck mode so I wonder if maybe the config is corrupted? Maybe make a simple test config template to check out if it applies to other games is worth trying before making your main config from scratch again.