help finding a lisp to create a single lie flex.

[opapichulo34]

I am trying to find a lisp that will create a single line flex like a "spline" but if it gets to be longer than 10'-0" then it should show as a "hard round duct" for the remaiing part. (according to code flex can not be longer than 10') can anyone help me or have a lisp that is cappable of doing this? thank you!

[BIGAL]

Find a lisp first that draws a flex and then just add a If greater than 10' dont do it do other lines.

[tzframpton]

I am trying to find a lisp that will create a single line flex like a "spline" but if it gets to be longer than 10'-0" then it should show as a "hard round duct" for the remaiing part. (according to code flex can not be longer than 10') can anyone help me or have a lisp that is cappable of doing this? thank you!

10' is not a standard, it all depends on the spec of the job. Most jobs I do only say 5' of flex. Some say 8'. Just depends.

 

Anyways, it says you use AutoCAD MEP, do you not use the AEC Objects in MEP for your designing? Also, you can utilize standard blocks and Tool Palettes to make a catalog of flex sizes, then use the Rotate function when inserting the block in the middle of your supply/return/exhaust diffuser and you'll be just fine. That's all I do for my 2D stuff.