# Set Up Interface Functions (HUD)

Find the newly added interface functions **GetCompassWidget**, **GetMiniMapWidget** and **GetWorldMapWidget**.

<figure><img src="https://lh3.googleusercontent.com/_SFrIWaIBzyJWo23yioNzFRzoV-BDsK8PV7PX89Awb4jlxuW3e7NgfwqQ9d7pY4uTiuNKn7Krkj36el0DjWwbccWe4_HCmmFDzK6CyxQ9gCTDutGqsb2lIjktxFtMVnBYZFGZW1gqbG5_8kYamCGpWw" alt=""><figcaption></figcaption></figure>

Open each function and connect a reference to the element you added to the output on the return node respectively. Use the compass widget for the output on **GetCompassWidget**, world map widget on **GetWorldMap** and mini map widget on **GetMiniMap**.

<figure><img src="https://lh4.googleusercontent.com/TD7DOJd3PfZ9Fajy2RhNhwAGe7WxCIfd1WTZgA2s4GYOKzWx7dPnTO4G4CZqif4gFx8mpgPRQHfV6KVLoGKEqOSsJnH9tw9f3qBDMlRs4ylhMw6cwIjmbUUQRlcaDtExmgH4fzNlsuFxG0uxTp1Yy-k" alt=""><figcaption></figcaption></figure>

Additionally, as of version 1.2.1 there is one additional interface function to the ones covered above. This function is called **GetWorldMapSizeBox**. If you do not set this up, the system should still work, but you will get an error, and the newly added full screen mode will not work. To configure this function, please ensure that the Size Box element that contains the world map widget is set as a variable, as shown below:

<figure><img src="https://lh6.googleusercontent.com/L06MFhbO3kyexjKjg9w-hWNvdQ_RJECj51JiExNtHaMndX31CTb2pUNxKHT908Nf2zb5rzNBdcp07wauDEAxoVFJhXL5EtzYMwZifs_s0rDcMvRMmjcjQFOmwtKexftfE_1dytEpAg_DykZ08HbHTqY" alt=""><figcaption></figcaption></figure>

Once this is done, open up the new function **GetWorldMapSizeBox** and use the size box itself as the output on the return node.

<figure><img src="https://lh4.googleusercontent.com/qxvB-HpHDj5bx1XJ5pzEZB5ePl58WxiMkLLk014tGzbvQwPDUuPDdi1FeKp2zH7mdzdcB_JVbsTmh-2r3O-EG8Ahwp9cRSZxkVUhC4U0EfIaaaC-irIZgc3nWyOpxxDVB6PadcNa376P_XHkvqbWXss" alt=""><figcaption></figcaption></figure>

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th></th><th data-hidden></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td>Go Back:</td><td><strong>Add Interface to your HUD</strong></td><td></td><td><a href="add-interface-to-your-hud">add-interface-to-your-hud</a></td></tr><tr><td>Next Step:</td><td><strong>Set Up Interface Functions (Controller)</strong></td><td></td><td><a href="set-up-interface-functions-controller">set-up-interface-functions-controller</a></td></tr></tbody></table>