# Connect {% embed url="" %} This tool allows you to connect two or more walls, slabs or roofs that were previously not connected, or change the connection type of the individual layers of these objects. 1. Under the *Modify* icon, click *Connect* or use the J shortcut 2. Choose a connection type: L or T 3. Click the part you wish to connect to some other part 4. Click the part you wish to connect the first part to. If the products consist of multiple building element parts, the individual building element parts with matching materials will be connected together. 5. (optional) If you want to connect a specific individual material layer to another material layer, hold down the Ctrl key while selecting the parts. It is possible to automatically connect a selection of multiple walls in one click. To do so, select the walls *before* starting the Connect tool. --- # 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://help.qonic.com/documentation/qonic-application/modeling/modifying/connect.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.