CUSTOM PATTERN MAKER - Chapter VIII - pg 70
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      7.1.  First you need to CUT out the dart area and ERASE the left over dart lines.  Draw a line (PLINE) from the bust point on the pattern to the INTERS(ECTION) at the base of the dart opposite the side where you ended your "slash line".  Use the SNAPTO sub-command INTERS(ECTION) to locate the start and end of the line.  

7.2  Then use CUT to make that area a separate piece and then ERASE.


8.  ROTATE(ING) PATTERN PIECES TO LINE UP SEAMS IN ORDER TO MAKE ACCURATE MATCHING MARKS

    It is necessary to pivot the pattern section so you can bring the two sides of the dart together in order to place matching marks.  Choose the ROTATE command from the EDIT MENU.  The MENU will change to the SNAPTO SUB-MENU.  The command will be already engaged and the command prompt will say:
    Select object:

8.1. Keep in mind that the piece you need to ROTATE and the appropriate matching marks you have made.  Ideally you should chose the piece you want to ROTATE with a W(INDOW).  However,  it may be difficult to do this without also including part of matching symbols that belong with the adjoining piece in the W(INDOW).  (Remember that a W(INDOW) will not select a line unless both ends are included within it.)  You may find it necessary to choose the pattern piece and each matching mark separately using the cursor "pick box".  Again the computer will follow the dialogue of:
        Select object: 1 selected, 1 found
        Select object:
Each time you point with the "pick-box" cursor and click the SELECT button.  As each "entity" is SELECTed it will turn dotted.  

NOTE: IMPORTANT!  When you MOVE or ROTATE two "slashed" pattern pieces that appear to share a line in common,  the two "slash" lines appear on the screen as only one line at first.  The computer thinks of it as two lines, one LAYERed on the other.
    If you use the "pick box" cursor to select a slash line which is composed of two overlapping lines, the computer will select the "top" line to be part of the move.  If you select  the line(s) or mark(s) as part of a group of lines with a W(INDOW), the computer will select both layers to be MOVEd.  Therefore, if you want one line of an overlapping slash line to stay in position while the other is MOVEd, do not use a W(INDOW) to SELECT it.
    When you "pivot" one piece with an overlapping line, it may appear on the screen as though that  line is gone from the pattern piece that stayed in place.  SELECT REGEN(ERATE).  The screen will briefly go blank and then the drawing will reappear, bit by bit, on the screen.  Once the image REGENeration has reappeared, the other section of line (and matching marks such as the DIAMONDs) should appear on the screen in its proper position.

8.2.  Once you have chosen all the "entities" you need click the ENTER button to end the SELECT section of the command string.  The computer will now say:
         base point:

8.2.1. The BASE POINT is the "pivot" (fulcrum)  point.  This also needs to be a