# Merge small rooms

![](https://2884583650-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MaZZSUE1L_iKrqfreV9%2Fuploads%2Fgit-blob-0fdb99f675d90350ccc681a8263925277fc200ca%2Fmerge-with-filter.svg?alt=media)

Merge small rooms in the selection into the larger adjacent rooms. Small rooms are always merged into the adjacent large room with which they share the most perimeter.

## Options

* **Area Threshold**

  The floor area below which rooms are considered small and should be merged into larger rooms of the selection.