Cannot map the joystick of brawler64 Pro (new model)

[nobody459]

Summary of issue

As title said

Steps to reproduce

1. Map buttons of brwaler 64 pro
2. See how you can't do the same for the joystick

Expected Behavior

1. nothing happening

Observed Behavior

1. disappointment

Debugging Information

• OpenEmu Version: latest
• macOS Version: latest