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Bug Prefabs of XR Origin are losing tracking references

Discussion in 'VR' started by KingKRoecks, Jul 14, 2023.

  1. KingKRoecks

    KingKRoecks

    Joined:
    Jul 28, 2013
    Posts:
    145
    Editor 2022.3.4f1

    VR Starter project.

    If you make a prefab of an XR Origin and then save it, the references are being destroyed.
    upload_2023-7-13_20-33-35.png

    This is specifically a problem for the Camera, I've found, but I had to fix my hands as well.

    Here's the result of attempting to add a new one...
    upload_2023-7-13_20-34-27.png upload_2023-7-13_20-35-23.png

    I press "Ctrl + S" to save.

    First it wipes my selection:
    upload_2023-7-13_20-35-54.png

    And then I see the references are gone again..

    upload_2023-7-13_20-36-33.png
     
    KingKRoecks, Jul 14, 2023
    #1
    DavidZobrist likes this.

  2. KingKRoecks

    KingKRoecks

    Joined:
    Jul 28, 2013
    Posts:
    145
    Note: the save will only happen if something has changed. So move the position a little bit or something to toggle the dirty state.
     
    KingKRoecks, Jul 14, 2023
    #2
    DavidZobrist likes this.

  3. KingKRoecks

    KingKRoecks

    Joined:
    Jul 28, 2013
    Posts:
    145
    The issue does not effect TrackedPoseDrivers that are using the referenced asset:
    upload_2023-7-13_20-41-43.png

    This is why the prefab at the root of the SampleScene is fine to save, but a new XR Origin is not.
     
    KingKRoecks, Jul 14, 2023
    #3

  4. DavidZobrist

    DavidZobrist

    Joined:
    Sep 3, 2017
    Posts:
    201
    I also got that issues it is really anoying. Unity 2022.3.4f1
    It happens for refrences and bindings.
     
    DavidZobrist, Jul 21, 2023
    #4

  5. TheSheyper

    TheSheyper

    Joined:
    Jul 3, 2013
    Posts:
    21
    Same here, like you said, very annoying... -_-
     
    TheSheyper, Jul 27, 2023
    #5
    DavidZobrist likes this.