 Allegro 5.0 - Lab for Datum Dimensioning (Part 4)

   The purpose of this lab is to do Datum Dimensioning in window mode for the BSI drafting standard.

 1) Change the current standard to BSI in the Drafting Parameter Form.

 2) Select  Datum  command.

 3) Select the reference datum feature by picking on circle c1.  Define the horizontal "0" point by picking at p1, no "Next" is required.  Define the vertical "0" point by picking at p2. 

 4) Select "Window" from the popup, and stretch a window completely surrounding the board outline.  Pick "Complete" from the popup.

 5) Note that all features are dimensioned in one action.  However, for BSI some dimension text interferes with other dimensions and must be moved.

 6) Press <F1> to continue to next frame ...
