macro help : Use macro to select all reverse holes?

[hx]

At the PM2017, How can I use macro to select the reverse holes, as the images show.

[ondrej.mikulec · Accepted solution]

FOREACH $hol IN components($entity("Featureset","")) {

	IF $hol.Axis[2] < 0 {
		EDIT FEATURESET ; SELECT $hol
	}

}