Troll Calendar Buttons

Buttons along the bottom of the screen can be used to adjust the calendar. Here is an explanation of what each button does.

Button	Explanation
	Go backward one cycle (33 years).
	Go back one Troll Calendar Metonic Cycle (19 quints).
	Go back one day, animating tile moves.
	Go forward one day, animating tile moves.
	Go forward one Troll Calendar Metonic Cycle (19 quints).
	Go forward on cycle (33 years).
	Go forward to the next full or new moon. This button can be used to find Easter. First find the spring equinox (all tiles on a single stack in March). Then use this button to go to th next full moon. Then go one day at a time until Sunday. The result is the Troll Calendar's idea of Easter.
	Go to the Troll Calendar epoch. This is the start of the troll calendar
	Go to the current date/time and start the timer to update the date/time at the top of the screen.

In addition to the buttons at the bottom of the screen, the calendar can be adjusted by the date components at the top of the screen. The components are:

Circle - Going forward one circle increments the date by 84,371 days at which time the Troll Calendar is in exactly the same configuration except for the phase of the moon.
Platform - Going forward one platform increments the date by 12053 days, or 1/7 of a circle. The Troll Calendar is in the same configuration except each puzzle is moved one platform clockwise.
Stone - Going forward one stone the configuration is the same except that one stone is moved one platform clockwise. There are two lengths of stones: 1533 moves, and 1314 moves.
Quint - Going forward one quint (73 moves) moves the calendar ahead 1/5 year.
Day - Tapping this component adjusts the calendar by one day without animation.
+/- - This one is not actually a component. Use this item to toggle between going forward or backward in the calendar.

When one of these buttons is tapped, a description of the function is briefly displayed on the screen. After a couple seconds, the moon phase is displayed for the new date.

Just above the buttons at the bottom is a blue line that moves from left to right after a button is tapped. This is a visual cue to show when the app will revert to the current date/time.