Move the Start and End Points for Areas
The start and end points for fill and satin areas are shown by circular markers. The start marker 
is on the inside of the object, and the end marker 
is on the outside of the object.
Move a start or end point
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Drag the start or end marker to the point that you wish to use as the new area start or end point. Drop at the desired point. The position of the marker changes.
Note: The marker snaps to the nearest point on the edge of the object. If an area does not have a point in the desired position, use Insert Points 
to add an extra point.