The NEMA 10-30 plug and the cable from the plug to the control unit gets pretty hot when I'm charging. I did check the #8 wire from the 10-30 outlet to the breaker in the panel and it is only moderately warm. Is it normal that the cable and specifically the plug can get pretty hot? My charging speed is excellent and I did check all connections and everything is tight, so assume that the heat is normal.. just wanted to check if any of you have the same experience? I have to find my laser thermometer to check the actual temperature but it definitely is pretty hot.