Best ways to keep RV cool inside in desert climate

Reflective material in windows (inside coach) when sitting (camping), a windshield shade cover (outside) to protect your windshield seals and windshield wipers. Awnings out and air conditioning on by 8 AM. All my tires covered to prevent UV damage. Fantastic fan on to get warm air out before you turn on your air. When walking my dogs outside you can't walk them on pavement during high heat times. And I keep a coyote shaker on my person when walking my pets in the desert.