# Find adjacency gaps ![](/files/CKO0cb1r8CfY5n3MjrUl) Identify gaps smaller than a specified gap distance. Such gaps typically do not make the model invalid or un-simulate-able but they can create cases where adjacency solving fails to set interior boundary conditions where they likely should be. Small gaps can also result in sliver geometries for floors/ceilings in the case the ceiling adjacencies are solved. ## Options * **Gap Distance** The maximum distance between two rooms that is considered an unwanted adjacency gap. Differences between rooms that are higher than this distance are considered meaningful separations between rooms that should be preserved. Typical recommended values might be around 15 cm or 6''. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.pollination.solutions/user-manual/model-editor/commands/alphabetically/me_find_adjacency_gaps.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.