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View Full Version : Bottom of Duct Tag



martinsb21
2007-06-25, 09:28 PM
I'm working on making some plans from a mechanical model, and I'm having some issues with the annotation tag for bottom of duct height.

Example: I'm putting the annotations on the 4th floor ductwork and the bottom of duct heights are showing up at 50' + . (I think the problem is that the tag measures from the lowest level.)

Question: How do you get the tag to measure from the level of slab right below the ductwork (in this case level 4) and not level 1?

Thanks,

bjm