XS_USE_ROUND_MAIN_PART_COORDINATES_FOR_SECONDARY_PART_ANGLE
Category in Advanced options dialog: Dimensioning - parts
Set this advanced option to TRUE to have the secondary part skewed dimensions and angle dimension use
one of the main part directions if the main part profile is round or round tube. The default value is TRUE.
This advanced option is model specific and the setting is saved in the options database.