ATC Calc Plus Screen Shots

Time Adjustment
No time adjustments done.	Time adjusted forward 4 minutes. Done by tapping the Shift button until 'Mins' is displayed, then tapping the '+' button 4 times.
Time adjusted backward 5 miuntes. Done by tapping the Shift button until 'Mins' is displayed, then tapping the '-' button 5 times.
Cycling Through the Shift Button
Initially, pressing + and - adjusts tenths of a second.	Press Shift and then pressing + and - adjusts whole seconds.
Press Shift again and then pressing + and - adjusts minutes.	Press Shift again and then pressing + and - adjusts hours
Press Shift again and it rotates around so that pressing + and - adjusts tenths of a second again.