# Setup Preferences

<figure><img src="https://1706549236-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FYh9tF8t29uxjFeOYjlEz%2Fuploads%2FXm7ijs5DXLGy5BabGeH6%2Fsettings_dialog_setup.png?alt=media&#x26;token=7e07c2ce-91e3-4388-84f2-e9dc6aaf8c54" alt=""><figcaption><p><strong>The Setup preferences dialog window.</strong></p></figcaption></figure>

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The Setup preferences pane contains options and parameters for the software setup and startup.

### **Visual3D Path** <img src="https://1706549236-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FYh9tF8t29uxjFeOYjlEz%2Fuploads%2FaYbqu1hq1EtVseZGiNFt%2Fimage.png?alt=media&#x26;token=834e02d1-621d-42d4-b4a1-bde127ad1f36" alt="" data-size="line">

Path to Visual3D.exe location. Must be set in order to load data in Visual3D from Theia3D. Use the **Visual3D Path** button to browse to and select your Visual3D.exe file.

### **Select GPUs on launch.**

Show or hide the startup/GPU selection dialog when Theia3D launches.