This LISP command called ZCR is an annotation tool for labeling spot elevations on grading plans. Load the LISP code, then type ZCR to start it. The Label Spot Elevations on Grading Plans function will ask for two points. The first should have a z-value or elevation associated with it. The second point is used to determine the direction of the annotation from the first point. The label consists of the elevation as determined from the first-point selection on top with a user-input label underneath. A line is drawn between the two text objects to complete the annotation.Roberts |