LDPartEditor 0.8.29-beta

Changes:
With the release of 0.8.29 you are able to...

• ...use a tool that creates a vertex on line intersection.
• ...use a "Create Copy" button for the transformation tools (translate / rotate / scale selection / set X,Y,Z)
• ...see the manipulator while using the transformation tools (translate / rotate / scale selection / set X,Y,Z)
• ...use "Set x/y/z" to set the origin of subfiles and primitives to x/y/z
• ...set the translation to the manipulator position (translate selection)
• ...benefit from the fact that colour changes to the main colour are updated after leaving the options menu.
• ...benefit from the fact that the dialog for local rotation and scale transformations now initialises the pivot point with the manipulator position.

The following critical issues are fixed:

1. "Moved to" reference resolve function for subfiles, 8- and 48-primitives was incorrect.
2. "More Colours..." did not work after the colour palette was reloaded.