# Trigger volumes do not trigger

**URL:** <https://forums.unrealengine.com/t/trigger-volumes-do-not-trigger/302402>\
**Category:** Feedback & Requests\
**Tags:** trigger-volume, collision-detection, unreal-engine, bug-report, question\
**Created:** [December 24, 2014, 4:22pm UTC](https://forums.unrealengine.com/t/trigger-volumes-do-not-trigger/302402 "2014-12-24T16:22:32Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![anonymous\_user\_21a58d97](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@anonymous\_user\_21a58d97](https://forums.unrealengine.com/u/anonymous_user_21a58d97)\
**Post date:** [December 24, 2014, 4:22pm UTC](https://forums.unrealengine.com/t/trigger-volumes-do-not-trigger/302402/1 "2014-12-24T16:22:32Z")

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Hello everyone,  
Title is self explanatory.

[Dropbox - Error - Simplify your life](https://www.dropbox.com/s/x7w4vmhnyvyq4ux/Triggers%20do%20not%20trigger.rar?dl=0)

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**Author:** ![anonymous\_user\_33800a51](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@anonymous\_user\_33800a51](https://forums.unrealengine.com/u/anonymous_user_33800a51)\
**Post date:** [December 24, 2014, 5:42pm UTC](https://forums.unrealengine.com/t/trigger-volumes-do-not-trigger/302402/2 "2014-12-24T17:42:16Z")

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Hey ,

I was able to reproduce this in Main branch and have entered a bug report for developers (UE-7027). Thanks for report!

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**Author:** ![anonymous\_user\_21a58d97](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@anonymous\_user\_21a58d97](https://forums.unrealengine.com/u/anonymous_user_21a58d97)\
**Post date:** [January 5, 2015, 10:06pm UTC](https://forums.unrealengine.com/t/trigger-volumes-do-not-trigger/302402/3 "2015-01-05T22:06:35Z")

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Hey! As I said on my other post I cannot work without collisions (or triggers of course) .Actually no one can work without collisions and triggers. Are guys aware of how important this is? This bug has broken half of my game. Thank you

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**Author:** ![anonymous\_user\_33800a51](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@anonymous\_user\_33800a51](https://forums.unrealengine.com/u/anonymous_user_33800a51)\
**Post date:** [January 5, 2015, 10:09pm UTC](https://forums.unrealengine.com/t/trigger-volumes-do-not-trigger/302402/4 "2015-01-05T22:09:20Z")

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As I mentioned on your other post, developers only got back in today. This was reported on Christmas Eve while they were all off. I can tell you that it has been looked at and marked Critical for moment, and that means if possible it will be fixed for 4.8, but beyond that I there isn’t much I can tell you at this point.

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**Author:** ![anon26705860](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@anon26705860](https://forums.unrealengine.com/u/anon26705860)\
**Post date:** [January 10, 2015, 3:26am UTC](https://forums.unrealengine.com/t/trigger-volumes-do-not-trigger/302402/5 "2015-01-10T03:26:01Z")

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What changelist was it fixed in?

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**Author:** ![anonymous\_user\_33800a51](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@anonymous\_user\_33800a51](https://forums.unrealengine.com/u/anonymous_user_33800a51)\
**Post date:** [January 10, 2015, 7:20pm UTC](https://forums.unrealengine.com/t/trigger-volumes-do-not-trigger/302402/6 "2015-01-10T19:20:12Z")

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It has not been fixed yet. See above comment.

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**Author:** ![anonymous\_user\_33800a51](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@anonymous\_user\_33800a51](https://forums.unrealengine.com/u/anonymous_user_33800a51)\
**Post date:** [January 13, 2015, 11:00pm UTC](https://forums.unrealengine.com/t/trigger-volumes-do-not-trigger/302402/7 "2015-01-13T23:00:58Z")

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We just tested this in our internal build, CL-2404159, and it is no longer occurring. latest Main on GitHub should reflect this change. I am not certain which CL fixed it, but it was initially tested in CL-2394966 so it’ll be somewhere in that range. If you’re using Main branch, you can upgrade to latest to resolve this error.