XS_USE_FLAT_DESIGNATION
Category in Advanced options dialog: Plate work
Set this advanced option to TRUE to use flat bar
designation, which means that Tekla Structures shows plates as the equivalent flat bars for manufacturing. The default value is
FALSE.
Indicate the prefix you want to use for flat bars using the advanced option XS_FLAT_PREFIX.
This advanced option is model specific and the setting is saved in the options database.