Uses this procedure to round –also referred to as
fillet– interior or exterior contour corners.
Select any interior or exterior contour vertex.
The Smooth Radius dialog opens.
hovering over a vertex, the mouse pointer changes to a double-line cross-hair
Type a radius value,
R, and click
The previously specified radius is the default value.
The corner is redrawn as a series of points
forming an arc with the specified radius.
Exit the radius drawing mode by either
other drawing mode