# TSG: Pen acting like a mouse This can happen for two reasons: * The driver is not installed or not working correctly * **Mouse mode** is enabled in the driver. ## Disabling mouse mode in the tablet driver ### Wacom Open the **Wacom Tablet Properties** app * In **Tool**, select your **pen** * Look inside the **Mapping** tab * Set **Mode** to **Pen**. ### Huion Open the **HuionTablet** app * Look inside **Digital Pen** > **Press Key** * Uncheck **Mouse Mode**. * Uncheck **Game mode**. --- # 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.sevenpens.com/drawtab/troubleshoot/tsg-pen-acts-as-mouse.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.