Definitely heading up!!!! I cant find myself any other way! My units settings got switched somehow one time and it took me forever to figure out what the heck was going on hahahaha! Was frustrating at first and then hilarious afterwards when I figured out what was going on. To make things worse is...I was showing someone how to use my unit because they were interested in buyng one like it. Im not sure if I helped or hurt that hahahahaha