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