Version 0.80

    Switched user interface to Qt on all platforms.
    Added native Mac OS X version.
    Added dialog to search for specific parts in the current model.
    Added option to export used parts in CSV format.
    Save crash dump on Windows.
    Fixed some parts being rendered incorrectly.
    Fixed crash on Windows computers with the policy to disable recent menu files. 

Version 0.79.3 (6/3/2013)

    Improved camera rotation.
    Renamed default view positions.
    Added option to print Bill of Materials for a model.
    Added a small built-in parts library in case a real one is not available.
    Added export to Brick Link.
    Added option to display piece ID and select the piece color to the HTML exporter.
    Added drag and drop support from piece list on Linux.
    Added middle mouse button and mouse wheel support on Linux.
    Added camera rotate and zoom to the Minifig Wizard preview.
    Fixed 3ds export colors. 

Version 0.79.2 (21/1/2013)

    Fixed rendering problems on computers with a decimal point other than a dot.
    Fixed wrong pieces being selected after dragging a new piece from the piece list.
    Better Linux desktop integration. 

Version 0.79.1 (2/1/2013)

    Fixed rendering glitch with some translucent pieces.
    Don't change view during undo or redo.
    Fixed crash changing directories in the Linux file dialog.
    Fixed bug loading textures from zip files.
    Read parts.lst when using a library folder directly. 

Version 0.79 (13/12/2012)

    Switched to a new library file format.
    Added support for texture mapped pieces.
    Added support for using the LDraw library directly.
    Load color config from ldconfig.ldr where the library is located.
    Save view layout between sessions.
    Allow the pieces search text box to auto-complete when entering piece numbers.
    Fixed errors on big endian computers.
    Zoom extents after loading a file. 

Version 0.78.1 (21/09/2012)

    Fixed crash loading files with pieces not in the library.
    Fixed Linux Properties Dialog crash.
    Fixed wrong stud radius.
    Added message about unsaved shortcut changes. 

Version 0.78 (14/08/2012)

    New mouse overlay when in selection mode.
    Added transform entries to the toolbar.
    Added option to keep adding pieces with the mouse if the control key is pressed.
    Added support for new minifig accessory categories.
    Added MSAA support.
    Fixed 3DS export colors.
    Fixed mouse detection over the move overlay.
    Fixed bug rotating multiple pieces. 

Version 0.77 (05/07/2012)

    Added new colors.
    Faster rendering on video cards that support Vertex Buffer Objects.
    Fixed bug exporting certain Wavefront files.
    Fixed instructions printing not centering correctly.
    Fixed bug where translucent pieces at the same position could cause a crash.
    Fixed shortcuts conflict with the Properties Pane.
    Updated Minifig Wizard settings. 

Version 0.76.2 (07/04/2012)

    Added command line option to create Pieces Library.
    Fixed bug exporting Wavefront files.
    Fixed bugs importing pieces. 

Version 0.76.1 (05/04/2012)

    Fixed bug where piece categories would not expand on some computers. 

Version 0.76 (18/03/2012)

    Updated Windows interface to a more modern style.
    Updated Linux dialogs and interface.
    Views can now be dynamically created and resized.
    Added shortcut to quickly pan/zoom/rotate while holding the control key down and pressing the L/M/R mouse buttons.
    Replaced the Modify toolbar with the Properties bar.
    Updated POV-Ray export to support the current LGEO library.
    Added Import Folder option to the Pieces Library Manager.
    Better color conversion when importing pieces.
    Insert placeholder pieces when loading files with pieces not in the library so they are not deleted when saving.
    Changed position units to match LDraw.
    Fixed bug where 3DS objects were not exported as double sided.
    Fixed decimal separator when saving text files on computers with certain language settings.
    Fixed stud rendering bug in pieces with a large number of vertices. 

Version 0.75.2 (17/06/2011)

    Added support for pieces with names longer than 8 characters. 

Version 0.75.1 (11/07/2010)

    Minifig Wizard can now read its settings from a config file. 

Version 0.75 (31/03/2006)

    Added rubber band selection (drag the mouse to select pieces inside a given region).
    Added the ability to rotate the piece preview camera.
    Added independent XY and Z snap values.
    Added an overlay for helping rotate the camera.
    Added an option to check for new versions at startup.
    Added drag and drop of pieces from the Pieces Toolbar to the project.
    New pieces are added at the same pos/orientation as the currently selected one.
    When adding new pieces with the mouse their position is now previewed before inserting.
    Changed piece movement to be relative to the currently selected piece by default.
    Replaced the piece groups with a category tree in the Pieces Toolbar.
    Fixed a bug that was causing some pieces to be incorrectly rotated after importing an LDraw file.
    Pressing the delete key while in the pieces search window no longer deletes pieces in the project.
    The size of the pieces toolbar will now be remembered when you restart the program. 

Version 0.74 (18/02/2005)

    Fixed rotation bug.
    Added icons to help moving/rotating pieces with the mouse.
    Added support for custom user shortcut keys.
    Added support to Big Endian computers (Linux PPC).
    Added new pieces to the Minifig Wizard.
    Added commands to insert and delete steps when creating instructions.
    Fixed a bug that would cause pieces to disappear when rotating them.
    Fixed some bugs in the 3DS exporter.
    Fixed a crash loading files in computers configured to use different decimal separators.
    Fixed a crash with the Zoom Extents command.
    Fixed a crash loading very big pieces. 

Version 0.73 (18/12/2000)

    Fixed rotation bug.
    Fixed a bug when you insert a piece after a rotated piece wouldn't show the new piece correctly.
    Fixed Z buffer bug in the piece preview.
    Fixed blending in piece preview.
    Fixed bug when exporting POV-Ray files using LGEO.
    Fixed small bug in the texture font.
    Fixed startup crash under win2k.
    Adding rotation angles to each minifig wizard option.
    Added an option to save custom minifigs to the Minifig Wizard.
    Added new minifig pieces to the minifig wizard.
    Added Save Picture dialog to the Linux version.
    Added an overwrite prompt when saving a project under Linux.
    Added project loading preview to the Linux version.
    The Pieces toolbar can now be resized when docked or detached from the main window (Linux).
    Fixed animation playback under Linux.
    Fixed the numeric keypad under Linux.
    Fixed problem with "focus follow mouse" in X.
    Updated the Linux Array dialog.
    Enabled the "Make Default" button of the preferences dialog (Linux).
    Save window position and size under Linux.
    The toolbar menu now has the checkboxes correct (Linux).
    Remember toolbar state between sessions (Linux).
    Added Linux man page. 

Version 0.71 (9/19/99)

    Rendering is 30% faster in some 3D video cards
    New way of moving objects with the mouse
    Double click now selects the object under the cursor
    Pasted pieces are selected now
    Fixed a bug loading groups from old files
    Fixed a bug in the .obj export code
    Several small bugs fixed 

Version 0.70 (8/20/99)

    First Linux version
    Added new command line options
    You can now work with multiple clipboards
    Added 2 buttons to move pieces to the next/previous step
    It’s now possible to have infinite groups depth
    You can now specify a default path for .lcd files
    Added a dialog to edit the piece groups
    Added support for saving interlaced GIFs
    Removed the spaces from the color names in .obj files
    Fixed a bug reading compressed .bmp files
    Fixed a bug choosing the image format when saving html pages
    Groups are now pasted correctly
    Fixed a bug with the file/merge command 

Version 0.66 (5/27/99)

    Fixed a bug in the piece preview window
    Fixed a bug in the Array dialog
    Arrays created from groups of pieces are now rotated correctly 

Version 0.65 (4/26/99)

    Added a reset cameras command
    Changed the transparency to alpha blending
    Changed the print preview toolbar
    Fixed a bug in the minifig wizard
    Fixed a bug when loading some files
    Fixed a copy & paste bug
    Fixed the delete camera command
    Fixed a bug running POV-Ray
    Fixed a bug creating HTML instructions 

Version 0.64 (3/27/99)

    Added a terrain editor
    Added a completely new POV-Ray export function
    Added 3DS and OBJ color export
    Added a menu to set the snap spacing from the status bar
    Fixed a bug changing the tabs in the Preferences dialog
    Fixed a bug loading/saving piece groups
    Fixed a bug with the name of pasted pieces
    Fixed the option to set the size of the base grid 

Version 0.63 (2/12/99)

    Redone the background rendering routines
    Exporting to HTML can now create pictures of the pieces used
    Added an option to update the Piece Library
    Fixed a bug importing LDraw files
    Fixed a bug with the Print Preview
    Fixed a bug running L2P 

Version 0.62 (1/21/99)

    Added functions to export files to Wavefront & 3DS (no colors yet)
    Added an option to draw a floor & sky
    Added tooltips for the toolbar buttons
    Added an option to highlight new pieces when creating HTML files
    Fixed a bug with the minifig wizard
    Fixed a bug loading the program on some computers
    The title bar now correctly shows the name of the file loaded 

Version 0.61 (1/13/98)

    About 40% speed increase
    Accurate selection of pieces
    Improved AutoPan/MouseWheel? support
    Autosave re-enabled
    Basic animation support
    Fixed some bugs loading old files 

Version 0.60 (12/24/98)

    Rewrote the program, too many changes to list 

Version 0.54 (08/25/98)

    Added an option to save transparent GIFs
    Added an option to show the piece position on the status bar
    Added an auto-save feature
    Added an option to use "Brick" units instead of centimeters
    Improved the way the program draw the lines
    Pressing CTRL while the rotate tool is selected changes temporarily to pan (and vice-versa)
    Fixed a bug that prevented the Infobar from floating
    Fixed a bug with the print preview
    Fixed a bug with the color selector on some video cards
    When a new piece is inserted, it is now placed above the previously selected one
    Changed some more colors (now black is a very dark grey and the edge lines are black) 

Version 0.53 (07/31/98)

    Added an option to preview the position of new pieces
    Added a function to print a list of pieces used
    Fixed a bug with 256 colors displays
    You can now select cameras with the mouse
    Improved the zoom rectangle tool
    The groups toolbar is now updated when you add/remove a new group
    Changed some colors a little bit 

Version 0.52 (07/17/98)

    Added new colors
    Added a function to import a single LDraw piece into the library
    Improved the minifig wizard
    Tuned up the application to use less memory (about 6MB less)
    Removed the shaded caption bar (Windows 98 will do it)
    Changed the format of the piece library
    Fixed some minor bugs 

Version 0.51a (06/25/98)

    Fixed a bug with the LDraw import and export routines
    Fixed a bug with the print catalog command on high resolution printers
    It’s now possible to set the size of the preview window on the pieces toolbar 

Version 0.51 (06/16/98)

    Rotations of more than 1 brick are now correct
    Fixed a bug with the piece preview palette on 256 colors
    Fixed another bug with the 'Save toolbar position' option
    LeoCAD now remembers the 'view part number' settings
    Background/Fast? Rendering options are saved with the projects
    Added an option to save a preview of the project files
    Added an option to print a header & footer
    Added an option to set print margins
    Added a print setup tab on the preferences dialog
    Added: save GIF files
    Added: save 256 colors BMP files
    Added: save progressive JPG files
    Added a button to browse for background images
    It's possible to use GIF files as background
    Moved the 'Save Picture' command to the 'Save As' dialog
    Moved the 'Import LDraw' command to the 'Open' dialog 

Version 0.50a

    Added an option to print with lower quality (using less memory)
    Fixed a bug closing the print preview 

Version 0.50

    Added a function to export files to POV-Ray (using LGEO)
    Added a function to check for new versions
    Added a function to print all pieces on the library
    Added a function to send a project by e-mail
    Added a function to save a sequence of pictures (to create a QTVR object)
    Added an option to choose how many steps per page are printed
    Added an option to draw a border around each step printed
    Changed the ‘3D Snap’ button on the toolbar to display a menu
    Fixed a bug saving the toolbars position
    Fixed a bug with the selection of bricks with multiple viewports enabled 

Version 0.49

    Added an option to save JPG files
    Added an option to use a JPG file as background
    Added tooltips for the color list
    Added a 'total' field to the 'Pieces Used' list
    Added a command to create HTML instructions
    Added new movement modes keyframer/snapshot
    Fixed/Added? some options to the interface
    Fixed the camera submenu
    Fixed a bug that would crash the program while rendering in the background 

Version 0.48

    Added an option to remove a brick after a chosen step
    Added an option to draw the studs as boxes
    Added a dialog to create minifigs
    Added an option to set the mouse sensitivity
    Added an ‘Apply’ button to the ‘Step’ and ‘Camera’ dialog
    The ‘Camera’ dialog now gets correctly updated
    The info bar now shows the rotations and get updated correctly
    Better LDraw import
    Fixed a bug with the print preview in full screen mode
    No more duplicate names on the brick combobox
    The brick bar now shows the popups when you right click on almost any place 

Version 0.47

    Fixed a bug that would crash LeoCAD on some computers 

Version 0.46

    New color list
    The keyboard keys now move/rotate on the direction of the screen
    Numeric keypad now works correctly
    It is possible to group the parts and keep the brick combobox
    Fixed some problems with the save bitmap dialog
    Fixed a bug that wouldn’t change the preferences on the second thread
    When the program is not active, it will redraw the window faster
    No more ‘~Moved to’ parts on the list of used pieces 

Version 0.45

    Added a button to save default options for new projects
    Added a dialog to modify a brick
    Added an option do remove the hidden lines on the fast rendering
    Added an option to draw filled boxes instead of only the edges
    Added some options to hide the camera ‘boxes’
    Faster grid
    Faster rendering
    Zoom extents all viewports (hold control and press the icon on the toolbar)
    Changed a little bit the right button popups
    Completely rewrote the Part Library Manager
    Added a command to import Ldraw parts from a directory 

Version 0.44

    Now LeoCAD saves the fog/background bitmap options of every project
    Some more popup menu options 

Version 0.43

    Fog effect
    Load the background from a bitmap file
    Option to save the toolbars position enabled
    Menus with icons
    LDraw models are now imported with the current color of the combobox
    Better axis icon
    Bricks are now pasted on the current step
    Bricks that were grouped when copied to the clipboard are pasted correctly
    Now correctly works with the ‘file/new LeoCAD project’ from windows explorer
    Fixed a bug that would show a GPF sometimes when exiting the program 

Version 0.42

    Multiple viewports
    New parts are now inserted above the last part if you use the keyboard
    Zoom extents will not freeze LeoCAD anymore
    Fixed bugs on some old parts
    Added 52 new parts 

Version 0.41

    LeoCAD is now multithreaded
    Added 45 new parts
    Added new clear colors
    Added a command to ‘hide’ bricks
    Added shortcuts to the predefined views
    Added shortcuts to zoom function (-/+ keys)
    Added an icon that shows the axis orientation
    Added a dialog to change the current step
    Added an option to disable movement on certain axis
    Added a dialog to enter names for the groups of bricks
    Added a command to create ‘arrays’ of bricks
    Added commands to select all/invert/by name/none bricks
    Added an option to make the default action not move after inserting a part
    Added warnings if there are old DLLs installed
    Added tooltips for the parts list
    Changed the toolbars
    Changed the viewpoint dialog
    Fixed a bug with the zoom extents
    Fixed a bug with the paste command
    Fixed a bug with the file version warning
    Fixed a bug when changing the step of multiple bricks
    Fixed some bugs with menu items not being correctly disabled