Fix Sharps Tool Options

The following options are available to control how sharps are fixed:

Sharp edges This applies to the angle between normals of facets that share an edge. Any edges with an edge angle greater than the specified angle will be found.
Sharp vertices This applies to the angle between normals of any two facets that share a vertex. Any vertices with an angle greater than the specified angle will be found.
Convex Convex sharps are found. These are sharps that point outward.
Concave Concave sharps are found. These are sharps that point inward.