Solving Unity 6000 - Meta XR SDK Tracking Issues

Bug

Directly upgrading from Unity 2023.2 to Unity 6000 made both headset and hand tracking not working.

Reason

It seems that Oculus Plug-in is not compatible. 

Versions

• Quest Pro
• Windows 11 23H2 (22631.3593)
• Unity v6000.0.3f1
• Oculus Utilities v1.97.0
• OVRPlugin v1.97.0
• SDK v1.0.34
• Meta XR SDK v65
• XR Plugin Management v4.4.1
• OpenXR Plugin v1.11.0

Solution

• Uninstall Oculus XR Plugin from Package Manager
• Check OpenXR and Meta XR Feature group in XR Plug-in Management

• Add an interaction Profiles using Oculus Touch Controller Profile 
  • Note that Meta Quest Touch Pro Controller Profile doesn't work.
• Check the Hand Interaction Poses