can you start a health bar and a touchscreen interface with some buttons that says ''change weopon'' ''aim'' and ''reload'' and '' 3rd person'' and ''1st person'' reload will reload the gun, and 3rd person will change your view to 3rd person, 1st person will change your view to 1st person, you know what 1st person and 3rd person are, right? and finally aim will zoom in.