creo4 config.pro option documentation for: ENABLE_TAPERED_EXTRUDE

enable_tapered_extrude
yes
*
, no
Enables you to add a taper to an extrude feature by displaying the Add taper
check box and the taper degree value box on the Extrude
tab Options
tab.
yes
- The Add taper
check box is displayed.
no
- The Add taper
check box is not displayed.