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Question Can't use transform avatar mask on blender skeleton

Discussion in 'Animation' started by AnAnxiousBadger, Sep 5, 2022.

  1. AnAnxiousBadger


    Aug 31, 2022

    I am trying to use an avatar mask on a skeleton I made in Blender. It is just two arms, so I am trying to use the transform option. I select my avatar which I imported along with the arm model:


    (I also have 3 animations, that work fine with the model and this avatar as a source.)

    When I press the Import Skeleton button I get this error:


    ArgumentOutOfRangeException: StartIndex cannot be less than zero.
    Parameter name: startIndex
    System.String.Remove (System.Int32 startIndex) (at <c2a97e0383e8404c9fc0ae19d58f57f1>:0)
    UnityEditor.AvatarMaskInspector.FillNodeInfos () (at <5f40cdb07bd44d76a23dad985a4ec283>:0)
    ToggleTreeView`1[T].BuildRoot () (at <5f40cdb07bd44d76a23dad985a4ec283>:0)
    UnityEditor.IMGUI.Controls.TreeView+TreeViewControlDataSource.FetchData () (at <5f40cdb07bd44d76a23dad985a4ec283>:0)
    UnityEditor.IMGUI.Controls.TreeViewDataSource.ReloadData () (at <5f40cdb07bd44d76a23dad985a4ec283>:0)
    UnityEditor.IMGUI.Controls.TreeView+TreeViewControlDataSource.ReloadData () (at <5f40cdb07bd44d76a23dad985a4ec283>:0)
    UnityEditor.IMGUI.Controls.TreeViewController.ReloadData () (at <5f40cdb07bd44d76a23dad985a4ec283>:0)
    UnityEditor.IMGUI.Controls.TreeView.Reload () (at <5f40cdb07bd44d76a23dad985a4ec283>:0)
    UnityEditor.AvatarMaskInspector.UpdateTransformInfos () (at <5f40cdb07bd44d76a23dad985a4ec283>:0)
    UnityEditor.AvatarMaskInspector.OnTransformInspectorGUI () (at <5f40cdb07bd44d76a23dad985a4ec283>:0)
    UnityEditor.AvatarMaskInspector.InspectorGUIWithNoClipInfo () (at <5f40cdb07bd44d76a23dad985a4ec283>:0)
    UnityEditor.AvatarMaskInspector.OnInspectorGUI () (at <5f40cdb07bd44d76a23dad985a4ec283>:0)
    UnityEditor.UIElements.InspectorElement+<>c__DisplayClass59_0.<CreateIMGUIInspectorFromEditor>b__0 () (at <77cfaa957c26445e8d2fa87bf3ff3fa6>:0)
    UnityEngine.GUIUtility:processEvent(Int32, IntPtr, Boolean&)

    I can not seem to make it work. I would really appreciate a little help on the matter. Thank you!!