Hello, I play with a PS4 Controller and when I set for a button a new function, or change some rolles of some buttons, they are not/never changes.
I can change nearly 20% of all Buttons but now I can't run and do other functions. Sorry for bad english ...

This means that the controller is missing some key functions and cannot be readjusted manually because these settings are reset after saving.
For example, the ability to sprint is missing by default, but if I change this button later, the entry is deleted again.