Align selected entites in 2D or 3D
Additionnal commands to draw arcs, circles, polygons and ellipses
Tool to set, delete, highlight, and visit URL and/or files associated with objects of the model.
Set of 16 tools: 9 guide tools and 7 projection tools to ease your drawing process
This extension is intended to provide SU users some basic tools to save, restore, delete and list their user coordinates systems (aka UCS) of the model.