Tip: Controlling number of Gores for a Duct Fitting automatically

[tzframpton]

When you have a medium pressure spiral duct and you use the welded gored fitting in the stock library, put a formula to control the number of gores based off the angle:

if(Angle < 31, 2, if(Angle < 90, 3, 5))

You first have to make the Gored parameter an instance based. This creates a realistic gored fitting, and the lines that represent the gores don't always jumble up on the sheet. Gets rid of the need for all the types, too.

This helps my medium pressure gored duct fittings look clean and the way they should. Hope this helps some of you out there. Thought I'd share.

-TZ