No vibration motor detected on AYN Thor Max (Snapdragon 8 Gen 2) #344

Device: AYN Thor Max (Snapdragon 8 Gen 2, 16GB RAM, Android 13, firmware 1.0.0.377)

NetherSX2 version: Patch (latest)

Issue: No vibration motors detected in controller settings. Both Large Motor and Small Motor show "No Binding". Tapping either one gives the message "your controller or driver may not support vibration."

What I tried:
Confirmed system vibration is working.
Device is fully up to date on firmware.
Vibration is enabled in Android settings.

Expected behavior: Thor's built-in rumble motors should be detectable and bindable in NetherSX2.