# Localiser

![](https://3011557067-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MkBtlBrwlCbBifOLd-h-887967055%2Fuploads%2FGpYzSiM0e837pRKNMOhF%2Fimage.png?alt=media\&token=526c6366-f835-43fb-997e-aeb3186c8dba)

From the mode switcher, select the `Localise` button and click Start

![Use either the analog controller or WASD keys to align the green laser scan to the map's walls and environment](https://3011557067-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MkBtlBrwlCbBifOLd-h-887967055%2Fuploads%2Fjm6rIZmYpUVxRxxJcRvG%2FJan-17-2022%2015-35-38.gif?alt=media\&token=da5da0e9-cbcd-4e8a-8100-b244406ace1f)

Once the laser scan is aligned properly, click save to localise