What rule of thumb works best for you when targeting the right temperature and moisture to acclimate engineered floor on concrete slab? The flooring installation guide says run a/c between 65-75F and keep humidity between 35% - 55%. However, I live in a humid area. My 2.5 yrs of measurements, the temperature is 65–75F, and humidity is 40-70%. Is it better to go by the manufacturer or go by the home’s temperature and humidity range? Thanks!