This is the opening screen showing the two main options - WatchPicker or WatchClock

The initial screen shows who is supposed to be working on the day it's running based on their tour and rig. Other personnel are medics and people who always go out as officers.

You can drag and drop a medic to the engine, or rearrange personnel, or delete them in the same way.

After all moves have been made, watches are generated automatically. They can then be posted to a file and added to each member's totals.

The WatchClock shows which tours are working on any day from now until 2015.