LE	Pro	Cam Pro
Crash recovery support
Compressed cad file support
DXF import-export
DAT import-export
Hpgl/PLT import-export
Raster files viewing
Raster files calibration and smart raster snap
Background CAD file conversion
Multiple CAD files viewing on same document

	LE	Pro	Cam Pro
Layer support
Layer filtering, searching and grouping
Integrated part libraries browser
Part libraries creation
Full blocks support
Attributes support
Full XRef support
Undo/redo levels	10	unlimited	unlimited
Macro support
Scripting engine
VBScript support
JScript support
Smart Script editor with sintax highlighting and command completion
Basic clipboard functions (copy/paste)
Advanced clipboard functions (copy/paste from/to list)
Selection functions	11	17	17
Selection: elements included in polygonal
Selection: elements intersected by polygonal
Save and reload selection by name / from list
Selection by element type
Multi document interface
Multi view interface (you can open more views on same document)
Multi view sincronization support
Supported units	55	55	55
User defined accelerators
User defined command alias
Advanced calculator
Command line expression evaluation (you can insert arithmentic expression for example...)
Clean screen function for full screen editing

	LE	Pro	Cam Pro
Fixed colors number	15	15	15
Customizable colors number	240	240	240
Line types number	>50	>50 included - unlimited	>50 included - unlimited
Complex line types (2D and with symbols)
Line types full support (wysiwyg creation, editing etc)
Line weights number	25	25 included - unlimited	25 included - unlimited
Line weights by color
Full line weights support
Hatch styles number	10	70 included - unlimited	70 included - unlimited
Complex Hatch styles support
Adjustable pattern angle and size
Solid fill with transparency percentage
Symbols grid filling
Mixed solid fill + line patterns + grid filling
Hatch styles full support (wysiwyg creation, editing etc)
Hatch styles import from .pat file
Text styles number	2	unlimited	unlimited
Text styles full support (wysiwyg creation, editing etc)
Dimension styles number	1	unlimited	unlimited
Dimension styles full support (wysiwyg creation, editing etc)

	LE	Pro	Cam Pro
Points, with measure and divide functions
Points rendered as symbols
Symbols creation
Lines, construction lines, rays
commands: Hor, Ver, Ang, Bisect, Offset, Median, Perpendicular, Tangent
Polylines
Commands: Angle, Center, CLose, Direction, Line, Radius, Second pt, Undo
Smart double Polylines
Offset, breaking mode, caps shape
Commands: Angle, Center, CLose, Direction, Line, Radius, Second pt, Undo
Polygons
Rectangle
Normal, chamfer and fillet
Smart parametric shape
Circles
Circle construction modes	6	6	6
Arcs
Arcs construction modes	11	11	11
Ellipses
Ellipses construction modes	2	2	2
Ellipse arcs
Splines
Closed, open, tangent
Full blocks support
Nested blocks
Attributes support
Full XRef support
Regions/Hatches
Associative Hatches to Regions
WYSIWYG hatch styles creation and edit
Region construction modes	6	6	6
Text types	2	4	4
Single line text
Multiline text
Text along a curve
RTF text, with table and image support
Full featured RTF text editor
Raster images (GIF, TIFF, JPEG, BMP, PNG, PCX, TGA)

	LE	Pro	Cam Pro
Associative dimensions
Associate-deassociate functions
Smart automatic associations
Dimension styles number	1	unlimited	unlimited
Dimension styles full support (wysiwyg creation, editing etc)
Advanced style settings
Double units
Tolerance value
Linear dimensions
Aligned dimensions
Oblique dimensions
Arc Lenght dimensions
Ordinate dimensions
Continue dimensions
Baseline dimensions
Radius dimensions
Diameter dimensions
Angular dimensions
Leader arrows
Advanced Leader arrows
Geometric Tolerance

	LE	Pro	Cam Pro
Mouse or command line input
Smart contextual menu includes command options
Smart grips types	3	3	3
Object snaps types	11	15	15
Extended intersection object snap
AutoExtended intersection object snap
Extension object snap
Parallel object snap
Orthogonal snap
Grip snap
Rotated Grip snap
Rectangular Grip snap
Polar snap
Radial snap
Smart Polar snap!
Raster snap
Temporary track point
Command 'FROM' to define a temporary coordinate origin
Command 'M2P' to define a snap to the middle of two points
Clean screen function for full screen editing
Zoom commands	8	8	8
Super Zoom for the highest resolution
Fast pan-zoom by mouse
Save and reload View by name / from list
Basic clipboard functions (copy/paste)
Advanced clipboard functions (copy/paste from/to list)
Selection functions	11	17	17
Selection: elements included in polygonal
Selection: elements intersected by polygonal
Save and reload selection by name / from list
Selection by element type

	LE	Pro	Cam Pro
Copy elements
Align elements
Copy and align elements
Mirror elements
Offset elements (advanced offset functions!)
Move elements
Rotate elements
Scale elements
Non uniform scale
Shear functions	0	6	6
Shear X axis (fixed area)
Shear Y axis (fixed area)
Shear free axis (fixed area)
Shear X axis (assonometric)
Shear Y axis (assonometric)
Shear free axis (assonometric)
Stretch elements
Lengthen elements
Trim elements
Extend elements
Break elements
Chamfer elements
Fillet elements
Rectangular array
Polar array
Region Boolean operations	0	4	4
Region Union
Region Subtract
Region Intersect
Multi-Region Intersect
Hierarchical exploding
Lines to Arc conversion
Join elements
Advanced elements breaking
Change curve starting point
Invert sense of curve
Polyline: approximate arcs to segments
Polyline: approximate to N segments

	LE	Pro	Cam Pro
Fast WYSIWYG print area selection
Multiple print support
Rotate print support
Automatic tiling (when the printing area is bigger than the paper format)
Scaled printing
Print to high quality raster file
Multipage print preview

	LE	Pro	Cam Pro
CAM Project Management
Profiling Toolpath
Area Cleaning Toolpath
Machine along Vector Toolpath
Drilling Toolpath
Pre Drilling
Bridges
Toolpaths management
Customizable Tool Database
Toolpath sorting features
Export to 3D DXF
Machining files creation by Post Processing files
3D Toolpath simulation
3D preview of the machined Material
Undo/Redo function on all CAM functions