Diagnosis Tool Icon_Misc_Diagnosis

Finds and selects invalid polygons of the currently selected object. The user can take appropriate action on the selected polygons. For example, pressing the Del key or selecting the Eraser Tool will remove the polygons.

Examples of invalid polygons

  • Less than 3 vertices

  • Polygon without area

  • Open polygon (polygon consisting only of edges)


Select Invalid Polygons

Pressing this button starts the diagnosis and selects invalid polygons.