Copy Object Following Selected Groups or Components.
Hide/Show lines.Hide Intersect Lines of Objects.
Make Face from selected lines.
Select edges for Make Faces (Try s4u MakeFace Pro if you can’t purchase this Extension)
Select edges for Make Faces (This Extension support for someone can't purchase s4u_MakeFace)
Mirror Objects by 1 click.
Multi Slice,Cut,Detach Selected objects.
Multiple Offset Selected Edges or Faces. Offset both side. Random Offset.
On/Off Shadow in All Scenes.
Reset Axis of Selected Groups(Components) Move Origin of Selected Groups(Components) or Nested Groups(Components).