wildfire4 config.pro option documentation for: ECAD_PIN_HOLE_IMPORT            

ecad_pin_hole_import

no, yes

controls the import of holes of type pin in the idf 3.0 files.

• yesopinholes in the idf 3.0 file are imported.

• noopinholes in the idf 3.0 file are not imported. when you set ecad_pin_hole_import to no, regardless of whether  ecad_import_holes_as_features is set to yesorno, ecad_pin_hole_importoverrides ecad_import_holes_as_features.