I love it when someone complains about being "locked out" of a computer it tells me I don’t want to dive with them. Simply understand If you get locked out, it is for safety because you have violated the rules in some way that was severe enough to cause the computer to tell you no more. Brass and Glass won’t stop you from screwing up and injuring yourself. In fact if you aren’t paying enough attention you may not even know how badly you screwed up until you are on your way to the hospital.