Let me tell you a story. A noob asked me for help. Their sketch was almost completely un-indented and therefore difficult to read. What do we tell noobs to do in this situation? We tell them to Auto Format their code. And what do we do before telling a noob to do anything? We do it ourselves to make sure nothing wierd happens that they won't understand. Well, this time something wierd happened. The noob's long comment caused Auto Format to corrupt the sketch. Fortunately this happened to me rather than the noob. I figured out what happened. The noob might not have figured it out and given up on the whole Arduino thing prematurely.
Do you understand now, PaulS?