I found a section of this type already defined in asw.asc standard library
the section name was 360UI180x100 I added it to my library file and compiled it without errors
however it never shows up in the sections available to connections design
my configuration is :
"international checked"
country europe
code AISC 360 ASD
and i am using a user library file
i also tried using asw.asc file itself and still no luck
i also noticed that many other sections from asw.asc never shows up as available sections
thank you for your support