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Postponed means that the issue was either a feature request or something that requires major refactoring on our side. Since that makes the issue not actionable in the close future we choose to close it as Postponed and add it on our internal roadmaps and technical debt pages instead.




Found in


Issue ID




Severe lag in animation window in Unity 5.x

Animation Window


To reproduce:
1. Open attached project
2. Open TestScene
3. Select any cube in scene
4. Press record in animation
5. Change rotation of cube
6. Observe the lag

Comments (16)

  1. shubhamswaraj2021

    Aug 22, 2020 01:43

    good one <a href="">lyricsauto</a>

  2. theidealpaper

    Jun 08, 2020 03:41

    It is a great idea. My business is to provide online Academic Writing Services and most of the time I need such products/software.

  3. RebeccaSelena

    Jan 08, 2020 08:10

    Moving or changing the worth of keyframes seems to figure fine, however once confirmed there are quite 10 seconds of expecting the curves to settle. This has definitely not been resolved. quite about 50 properties added to the animator windows leads to a huge lag.

  4. Nikunj-Kareliya

    Nov 11, 2017 15:56

    Even the animation window bugs aren't fixed in version 2017.1.2f1

    Samples value does not change in animation window!

  5. oumur

    Jul 20, 2017 13:02

    still hasnt been fixed in 5.6.2

  6. SpaffHawk-

    Nov 03, 2015 17:02

    Still having issues with this in 5.1.2f1, This has definitely not been resolved. More than about 50 properties added to the animator windows results in huge lag. Please fix.

  7. etekiller

    Aug 25, 2015 14:29

    Same here

  8. robin.theilade

    Jul 28, 2015 07:22

    I've tried 5.1.2p1 and the issue is resolved for me in this version.

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