Stadia controller capture and assistant wont work

### Is there an existing issue for this?

- [x] I searched the existing issues and did not find anything similar.

### Current Behavior

The Stadia controller is working absolutely fine, but the issue is that in controller mapping, there is no option for Capture and Assistant, whereas if I press these two buttons in place of some other button, then buttons 16 and 17 show up.
i have latest portable version of the app

### Expected Behavior

_No response_

### Steps To Reproduce

_No response_

### Environment

```markdown
Program Version 3.5.1
Compiled from packaging: GitHub Portable Windows Release
Built Against SDL 2.30.6
Running With SDL 2.30.6
Using Qt 5.15.2
Using Event Handler: SendInput
Host OS: windows Version: 10 Architecture: x86_64
```

### Anything else?

_No response_