What's new:
Global changes
UCS coordinates - all tools works with UCS coordinates when UCS defined
UCS automatic mode - new automatic mode behavior
Refined Polygon booleans - updated algorithm, flawless booleans results

New tools
Area - new dimension tool for area calculation, applicable to polygons or polygonal objects
Volume - new dimension tool for volume calculation, applicable to polygonal objects
Jitter - new tool for random modifications of geometry
Random Select - new tool for random selection
Random Surface - new tool for creating random surfaces
UCS 3pnt - fast command which creates fixed UCS plane from 3 selected points
LWcur To PolyLine - new tool which converts original LW curve into poly-line or two point polygons

Modified tools
Rail clone - redefined tool, additional two handles which defines which part of a rail curve is used
Mass Offset - added support for polygonal objects
Pipe - new offset modes which allows to drag pipes on objects with an offset
Vector Clone - new fast mode option
Fence - new adjust mode option allows to draw just last segment and new align to terrain option allows to project fence into 3d terrain
Pat3d Polygon - new lock offset option
Move Snap - start-end point controls in numeric panel