Jim you are more than welcome, my friend.
I am equally sincerely glad to have helped in clarifying that crane matter.
While it is true I've yet to build a model (mainly due to ongoing financial crises) I certainly enjoy contributing, in the small way I'm able, with information I may have.
One way and another, we all here on this forum end up helping eachother and learning from eachother, and thus, by passing info I have I repay the many kindnesses I have received from members here.
I'm truly warmed in heart when some piece of data I contribute helps a friend in a build.
Kind and Respectful Regards Jim my friend, Uyraell.