# \[BUG\] Trigger condition disappears

**URL:** <https://qa.fmod.com/t/bug-trigger-condition-disappears/16639>\
**Category:** FMOD Studio\
**Created:** [January 14, 2021, 8:47am UTC](https://qa.fmod.com/t/bug-trigger-condition-disappears/16639 "2021-01-14T08:47:43Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![AlexM](https://avatars.discourse-cdn.com/v4/letter/a/3da27b/32.png) [@AlexM](https://qa.fmod.com/u/AlexM)\
**Post date:** [January 14, 2021, 8:47am UTC](https://qa.fmod.com/t/bug-trigger-condition-disappears/16639/1 "2021-01-14T08:47:43Z")

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If an instrument is conditionally triggered by a labelled parameter, if I change the label order in the parameter settings, the condition disappears.  
EDIT: the bug could be broader than what I tought: after changing labels order, in the sandbox the event still continues to play with previous state parameter. I solved the problem, but I’m not sure if if was by clearing and re-inputing conditions, or by restarting FMOD.

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**Author:** ![richard\_simms](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/richard_simms/32/261_2.png) [@richard\_simms](https://qa.fmod.com/u/richard_simms)\
**Post date:** [January 18, 2021, 11:41pm UTC](https://qa.fmod.com/t/bug-trigger-condition-disappears/16639/2 "2021-01-18T23:41:41Z")

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This is definitely a bug, thanks for bringing this to our attention. I’ll pass this onto our development team.

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**Author:** ![MZAHAR](https://avatars.discourse-cdn.com/v4/letter/m/839c29/32.png) [@MZAHAR](https://qa.fmod.com/u/MZAHAR)\
**Post date:** [September 6, 2021, 9:54pm UTC](https://qa.fmod.com/t/bug-trigger-condition-disappears/16639/3 "2021-09-06T21:54:43Z")

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Hi! Are there any updates to that trouble? I’m having the same issue, the target and trigger disappear when I press play.

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**Author:** ![richard\_simms](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/richard_simms/32/261_2.png) [@richard\_simms](https://qa.fmod.com/u/richard_simms)\
**Post date:** [September 14, 2021, 4:14pm UTC](https://qa.fmod.com/t/bug-trigger-condition-disappears/16639/4 "2021-09-14T16:14:27Z")

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This should have been resolved in 2.01.08+. Can you confirm you have updated to the latest version?