Changes since version 7.5:

• Added controls for the autorotation feature. New menu item to start/stop and preferences in the 3D prefs pane to directly set the velocity.
• Corrected orbital generation bug when effective fragments are included.
• Worked on the parsing of GVB log files so that all permutations should now be correct.
• Added pane to view/edit GVB input parameters to the input builder.
• Set the default MO to be the HOMO or something near it and highlight the HOMO in the list.
• Added the base filename as a prefix to all subwindows for easier identification when multiple documents are open simultaneously.
• Fixed a bug in the point group determination code that caused failures when the principle orientation changes with the tolerance.
• Improved error handling in parsing XYZ files.
• Added parsing for more than one GVB orbital pair. Note each pair is simply labeled "Overlapping GVB Pair", but the pairs are in order.
• Corrected a parsing issue with GVB NSETO.gt.0.
• Energy plot window now accepts the same keystrokes as the main display window to change frames (left, right, home, end)
• Fix a parsing issue with ROHF GAMESS log files
• Account for an $EFRAG group change to allow all fragment atoms rather than only the first three.
• Fixed a crash in the frequency window (when no normal modes are present)
• Fixed the positioning of lone pairs in the builder when the coordination number plus the number of lone pairs is 5.
• Fixed a couple of parsing issues with MolDen and Molekel (mkl) files.
• Added GIF and TIFF export image formats (requires wxWidgets 2.9 or newer).
• Moved distribution site to GitHub due to Google code shutting down.
• Implemented a performance improvement to the 3D orbital computation. Please report anything that does not look correct or that is inconsistent with the 2D code.