OK, changelog should not vary tha much now, so here it is (I hope you have time in front of you to read it up to the end
):
v14.4 (july 1st 2005)
New: Add/Delete scenes
New: Delete objects !!
New: Delete parts
New: Detach faces
New: Align objects
New: create multiple pitlane sectors
New: Create .dat debug list
New: Create .gp4 debug list
New: Invert Faces vertices indices order
New: Additionnal mapping coordinates edition
New: Progress Bar when exporting .gp4 files
New: Create a backup of original files before saving
Enhanced: Track pitch, Car pitch, Car dir computation far better than any past version
Enhanced: slight better cc-line tweak value precision
Enhanced: Groupboxes now benefit from XP theme support
Enhanced: Less intrusive save reminder
Enhanced: Export .gp4 object to Z-Modeler with fixed unknown values
Enhanced: better results with U and V mapping inversion
Fixed: Camera error with Rotate/Zoom when camera is right above an object
Fixed: Mouse object rotation was the opposite of mouse move
Fixed: crash with 24bit (no alpha channel) tga files
Fixed: Track pitch computation was completely wrong
Fixed: Bad sector track pitch update when moving a sector along Z axis.
Fixed: wrong F4 and F5 command selection with past and next buttons
Fixed: re-enabled graphics display options with .bin files
Fixed: refresh scene when changing option to show selected scene only
Fixed: Graphics display options were disabled with .col files
Fixed: .both extension when "saving as" both .gp4 and .dat files.
Fixed: Computing track pitch refreshes showed command window
Fixed: Computing cc-cars pitch updates cc-car direction display
Fixed: Crash if a kerb length is superior to track length
Fixed: moving from command level to sector level was selecting past sector
Fixed: .bin files can now be created from a .gp4 track file (without loading .dat)
Fixed: statistics were not updated when an object was added in a .gp4 file
Fixed: Flag list lines were disappearing once selected
Fixed: Wrong objects display when only selected scene is displayed
Fixed: crash if first scene object has one or no parts
Fixed: bad computation of multiple sectors with negative orientation
Fixed: very slight computation error with every function related to sectors
Fixed: Invert UV Mapping was disabled with non-track .gp4 files
and new menu icons too