Well, I'm sorry that you took it so much to heart, and you can be sure that I'll mind my own business in future where you and fixing stuff is concerned. As for 'parachuting' and 'pedantry, I guess that fits me, too. I was taught that attention to detail was paramount when asking for help or assistance in order that the helper and helpee were both speaking the same language, but I guess that's different where you live, right?
As an aside, my two-truck three-cylinder Shay was the first one sold here in UK, and actually had the holes in the bolsters off-set half an inch to the right of centre. After getting it fixed by Rod Blakeman [and a double-sized gas tank and adjustable steam oil feed fitted courtesy of David Bailey] it has never given me a second's problems, in spite of running on some pretty challenging trackage over the years.
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