# Settings and Customization To access Radiant settings, follow this guide: 1. First, head to the Appearance page in the Tebex dashboard: 2. In the "template" section, click "edit" 3. Scroll down to the "options" section. This is where most Radiant settings are located. A description of each setting can be found by hovering over the small question mark next to the setting name To change the height of the header, and all color settings: 1. First, head to the Appearance page in the Tebex dashboard: 2. In the "template" section, click "edit" 3. Click the "launch editor" button - in the editor section 4. Open the radiant.css file 5. All color-based settings and a few others will be found at the top of this file. You can find a detailed description next to each setting. Any questions about any of Radiant's settings, or want to request a new feature?\ --- # 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.coldfiredzn.com/radiant/settings-and-customization.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.