Version 3.8: High altitude aborts no longer end a simulation with a “Incorrect entry attitude was reached” error. Sub-panel selection using the mouse now works for monitors larger than 1024x768. When using larger monitors, certain sub-panels could not be opened by clicking on the main panel. No more error messages when fast forwarding for extended periods of time. Countdown does not restart the count checklist any more. The Freedom 7 capsule is now properly orientated. Saving a blank panel set no longer prevents sub-panel selection via the keyboard. Launch vehicle and spacecraft remain centered in external view window during all phases of flight.