To change the HUD for Redage v3, you need to follow these steps:
1. Open the Redage v3 folder in your computer.
2. Look for the "hud.txt" file and open it with a text editor.
3. Inside the "hud.txt" file, you will see various code lines related to different HUD elements such as health, armor, weapon, and more.
4. Modify the values in the code lines to customize the HUD according to your preference. You can change colors, positions, sizes, and other attributes.
5. Save the changes you made to the "hud.txt" file.
6. Start the Redage v3 server and your new HUD should be applied.
Note: Make sure to create a backup of the original "hud.txt" file before making any changes. This will allow you to revert to the default HUD if needed.