I know everyone important is in Moab, but maybe someone who isn't having fun can answer this: I seem to remember being told there was a way to clock AN fittings using the little silver pin that is recessed on the fitting. I tried searching for it, but couldn't find anything, possibly becasue all the search engines are thinking it's an instead of Army-Navy. Anyone know if they can be clocked, and if so, what's the process? If not, what's the little pin for?