Thanks for the very useful info. I'm just literate enough to get myself into deep stink. Uh oh, now that I put THAT info out, I'll now get more phish's than Long John Silvers Megaplattter.
Though in computers, like life itself, I fully subscribe to the old deer in the headlights theory of actionability. If in doubt, don't do anything. Doesn't add to the portfolio of success, but keeps you out of the deep mire, sometimes.
It does! Keeps you out of the deep mire and then you can thank flippety flip that you were paralysed by the dont know what to do isms!