# After update 4.20.2, sequencer camera trajectory has been disappeared (select XYZ channel)

**URL:** <https://forums.unrealengine.com/t/after-update-4-20-2-sequencer-camera-trajectory-has-been-disappeared-select-xyz-channel/433996>\
**Category:** Cinematics & Media\
**Tags:** unreal-engine, question\
**Created:** [September 18, 2018, 8:59am UTC](https://forums.unrealengine.com/t/after-update-4-20-2-sequencer-camera-trajectory-has-been-disappeared-select-xyz-channel/433996 "2018-09-18T08:59:34Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Johnoh](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Johnoh](https://forums.unrealengine.com/u/Johnoh)\
**Post date:** [September 18, 2018, 8:59am UTC](https://forums.unrealengine.com/t/after-update-4-20-2-sequencer-camera-trajectory-has-been-disappeared-select-xyz-channel/433996/1 "2018-09-18T08:59:34Z")

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After update 4.20.2, I just realized that sequencer camera trajectory has been disappeared.  
Actually, when the select camera, it’s still exist trajectory, but if I select specific camera channel, it will disappear immediately. it’s really useful for checking arc with each channel. I hope to rollback this function asap.  
Please check the below screenshots

Cheers!

 ![253981-report-4202.jpg](https://d3kjluh73b9h9o.cloudfront.net/original/4X/9/5/9/959307f7ef33e1c0cb9736f7e395d23fb0ad4ce2.jpeg)

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**Author:** ![Max.Chen](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/max.chen/32/1194502_2.png) [@Max.Chen](https://forums.unrealengine.com/u/Max.Chen)\
**Post date:** [September 18, 2018, 5:38pm UTC](https://forums.unrealengine.com/t/after-update-4-20-2-sequencer-camera-trajectory-has-been-disappeared-select-xyz-channel/433996/2 "2018-09-18T17:38:22Z")

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Thanks for the report. This is indeed a regression and will be fixed for 4.21.

I’ve filed a report here and you can track it when it becomes available:

[https://issues.unrealengine.com/issue/UE-64204](https://issues.unrealengine.com/issue/UE-64204)

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**Author:** ![Johnoh](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@Johnoh](https://forums.unrealengine.com/u/Johnoh)\
**Post date:** [September 19, 2018, 1:02am UTC](https://forums.unrealengine.com/t/after-update-4-20-2-sequencer-camera-trajectory-has-been-disappeared-select-xyz-channel/433996/3 "2018-09-19T01:02:20Z")

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Thanks for the feedback as lightning speed! 🙂