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Won't Fix



Found in [Package]


Issue ID




Can't bind object to TimelineTrack when the curve window is opened

Package: Timeline


Reproduction steps:
1. Open the user's attached "" project
2. Open the "SampleScene" Scene
3. Open the Timeline window
4. Select the "Timeline" GameObject in the Hierarchy
5. In the Timeline window press "Show curves view" on the Animation Track panel
6. Drag and drop "BlueSphere" GameObject on the Animation Track

Expected result: "BlueSphere" GameObject gets assigned to the Animation Track
Actual result: "BlueSphere" GameObject doesn't get assigned to the Animation Track

Reproducible with: 1.5.6, 1.6.1, 1.6.2 (2019.4.31f1, 2020.3.19f1, 2021.1.23f1, 2021.2.0b14, 2022.1.0a11)

Note: You can assign the GameObject through the Select Animator window

  1. Resolution Note:

    This issue is caused by particularly fragile IMGUI code, which will be removed by the ongoing rewrite of Timeline to UI Toolkit. Since this code is particularly fragile, we have decided not to address this issue right away and wait for the rewrite to address the issue.

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