[align=center][color=!shortcuts][insert=menu_location:mesh.show_geometry_outline]
[insert=menu_shortcut:mesh.show_geometry_outline]
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When this option is active, lines will be overlaid on meshes showing the boundaries of all faces, and when in certain select modes ([link=select_mode_vertex]vertex[/link] and [link=select_mode_face_corner]face corner[/link]), solid squares will be drawn at all vertex positions. It may be useful to toggle this option off when you want to view the mesh as it will be rendered, or with less visual clutter.