Countdown Timer that is user adjustable like the stopwatch

Countdown Timer

For the next update, could you add an adjustable countdown timer that works similarly to the built-in stopwatch?

Could it be setup so that when you add it to a watchface, it automatically places the following:

-The Timer Readout
+ and - Hours Buttons
+ and - Minutes Buttons
+ and - Seconds Buttons

Start/Stop Button
Reset to last setting button

I think that a lot of watchface designers would find these built in functions extremely useful. Thank you.