Meta XR Interaction SDK Essentials (UPM)

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Updated: Jun 3, 2026|
Version
203.0
Meta XR Interaction SDK Essentials provides the core implementations of all the provided interaction models along with necessary shaders, materials, and prefabs.

Version 203.0 Release Notes

What's Fixed

  • Fixed a bug where destroying a hovered GrabInteractable can throw an exception under some circumstances.
  • The interactor created by the Controller Distance Grab QuickAction had an invalid pointer pose.
  • Fixed inspector warnings thrown by AnimatorOverrideLayerWeight.
  • WhenUpdated events were not fired when a component is enabled if the data had already updated, causing one frame staleness of data.

    • Improvements

  • Consolidated RoundedBox shaders and added texture support.
  • Improved accuracy of AutoWiring to main camera
  • Sample scene UI panels now incorporate UI Set components.
  • Improvements and bugfixes to UIThemeManager

    • Deprecation

  • The HandOnHand interaction example and associated components have been removed.
  • Deprecated HandActiveState and ControllerActiveState. HandRef and ControllerRef now implement IActiveState directly.
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