# Selector The Selector lets you select multiple things to be moved, copied or destroyed together. You can point somewhere and hold the trigger down and grow a selection sphere. Everything that the selection sphere touches becomes selected. You can also click the trigger on something to select it (or deselect it if already selected). Selected things will be highlighted in cyan. If you press Inspect, the Inspector will show all selected things and any common properties. ## Radial Menu * Cancel current selection * Undo & Redo --- # 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.moviestorm.co.uk/firststage/basics/core-tools/selector.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.