creo4 config.pro option documentation for: MFG_AUTO_REF_PRT_AS_CHK_SRF

mfg_auto_ref_prt_as_chk_srf
yes
*
, no
This option applies to gouge checking in Milling. The system automatically includes all solid surfaces of all reference parts as Check Surfaces for Surface and 5-Axis Trajectory milling. To disable this functionality and select the Check Surfaces manually, set this option to no
.