point coordinates in Absolute part units. On input, if the point_tag is valid, the coordinates from that entity will be used and this array will be ignored. On output, this array will be filled with the data from the point tag entity if it is specified, otherwise the data from the operation record will be returned.
upper_depth
double
The upper depth value. This is only used for cut region start points in Planar and Cavity Milling. May be 0.0
lower_depth
double
The lower depth value. This is only used for cut region start points in Planar and Cavity Milling. May be 0.0
depth
double
The depth value. This is only used for predrill engage points in Planar and Cavity Milling. May be 0.0