www.cadaplus.com Commands beginning with P , POLYLINES

	PLPERS - command description
	simulate perspective

		commandline entry:   PLPERS
		menu:   APLUS > POLYLINES > PLPERS

	To simulate perspective: 1. Select objects 2. Specify point on horizon line (vanishing point) 3. Determine depth (0.0 - none, 1.0 - lines from object to vanishing point)