MechLdr draws the leader and text for 2D hole callouts. Typing standard hole notes is almost completely eliminated
and accuracy is greatly improved (no more looking at hole charts). Select one or two circles, (representing tapped,
counter bored, counter sunk or bolt clearance holes) the program then determines what the hole(s) are and creates
the text. For example: 1/4-20UNC-2B, M6, ƒÖ17/64, ƒÖ.26, etc. The registered version allows customization of 41
different parameters including selection of decimal or fractional values. The text can also be edited before it is written
to the drawing. The program also uses fuzzy logic to determine if the hole is drawn at inch or millimeter scale. Although
the program is extremely easy to use, the manual covers every functional point of the program and is about 17 pages long.