Hide the RustEZ hud:

• In game chat type /hud

Hide the game user interface:

• Hit Esc
• Select Options on the left
• Select User Interface in the middle
• Select OFF for the following:  Show Hud, Show Chat, Show Nametags, and Game Tips
• Hit Esc to return to the game

You will need to turn on the game's user interface options and then type /hud in game chat to restore all settings. See the video tutorial for additional help.