1. Navigate to your "Rustedit" installation folder and open the 'Custom Prefabs' folder.

2. Copy all of the files within the "Sashon Substation" folder into the "Custom Prefabs" folder. Restart RustEdit if needed.

3. In your RustEdit program, go to Prefabs -> Prefab List -> Custom.

4. Drag'n'drop the prefab.

5. Hit the "Apply Height Mask" button (multiple times) if needed. Applies heights within 20m radius.

6. Hit the "Apply Splat Mask" button (multiple times) if needed.