# Formation System The Formation System allows players to freely configure their team compositions in the formation interface. Players can save up to twelve pre-set formations and easily access them when needed. Before entering various battle modes, players must select the formation they wish to use, ensuring they can strategize effectively based on the challenges ahead. --- # 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://starfall-handbook.rosentica.jp/formation-system.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.