# Reassign Timelines

In a few components Timelines are triggered over Events. In this case you have to reassign the Timelines, as Timelines a referenced by IDs and they change when importing a Timeline.

Components:

[tabs-3](https://bricksmotion.gitbook.io/bricksmotion-components/components/tabs/tabs-3 "mention")

[tabs-4](https://bricksmotion.gitbook.io/bricksmotion-components/components/tabs/tabs-4 "mention")