Bug Fixes:

• Pit Group Open/Close—A critical error occurred while optimizing an existing schedule
  that had not utilized pit group open/close options, starting from a non-first period.
• Excluded Strings in Haulage—Associated excluded strings were not removed when
  haulage string files were removed from the haulage configuration. Excluded strings are
  now supported when pasting configuration into the “ramp strings and exclusions” grid.
• Report Exporting Progress Dialog—Clicking the report exporting progress dialog’s close
  button did not cancel report exporting. Close button has been removed.
• 3D Visualization Selection—Fixed selection of elements in the 3D visualization that
  stopped working after updating the drivers of certain video cards.