• SCAN_TYPE—Define how the system scans the form instances:

◦ TYPE_1 (the default)—Increments the y coordinate and goes back and forth in the x direction.

◦ TYPE_SPIRAL—Clockwise, starts from the instance nearest to the coordinate system.

◦ TYPE_ONE_DIR—Increments the x coordinate and decrements the y.

◦ The scan algorithm applies to the whole workpiece. It does not matter if the form instances belong to the same reference part or to different ones.