Automatically select the HSTU/LSTU

Hi:
Whats the most important item that related to automatically selection HSTU/LSTU.
I have a problem for this item.
my previous work or items that can set the lstu/hstu manually work without any error.
but if i want to create new pipe or create new component the reference of tube(LSTU/HSTU) will not recognize automatically.
(Please see attached file) & please be informed that i have checked all related reference same as (question & all answer)

 

I could solve my poblem,thanks 4 ur time.

Looks like there were just an error in spec heading

can you explain how does? what does the problem is?

I am also facing the same problem in Design Module . can u explain how u resolve this problem

It is the problem due to improper Question and answers within the sele element of the specs in Pargon module .

Ask you Paragon administrator to check on it.

thanks for the reply