Thanks, your welcome.
Then you're obviously not a good coder.
This sometimes happens yes, but it doesn't realy matter because the built-in failsafes will
fix it, after you killed the guard.
I did 80-96 ranged so far, not even a warning.
And to all you leechers, first read OP I even gave a tip where to look.. And read through the thread, I gave enough advice and can't give any more, because then I would be given away the answer, if you still can't do it you're either A. Lazy or B. dumb.
Good Luck!