> For the complete documentation index, see [llms.txt](https://docs.engagevr.io/engage/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.engagevr.io/engage/experience-editor/tutorials/intermediate-fire-extinguisher-training/gas-fire/extend-objects-on-the-timeline.md).

# Extend objects on the timeline

On the timeline, the objects extend to only 30 seconds. To minimize issues when we loop the triggered recordings, we need to extend the length of each object on the timeline.

* Select the cog icon for each object on the timeline and set their **End Time** fields to `00:04:30`.

For more information about potential issues when you loop a triggered recording, see [Limitations and alternative approach](/engage/experience-editor/tutorials/intermediate-fire-extinguisher-training/limitations-and-alternative-approach.md).


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