# Tooltip If you want to use a tooltip on your Cards or Table cells, use the tick box to enable it. Here you can configure what content is shown in your tooltip. Add text and fields and customize exactly how you wish. You can use fields only once. You can use html and bootstrap to customize the card content. The aggregation names like SUM are automatically removed. Ex: SUM(Sales) is automatically Sales when the column in clicked. Tooltip now supports formatting, such as having a barcode present in your tooltip! --- # 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.infotopics.com/picturethis/configuration/configuration-screen/tooltip.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.