private void AddWaypointUndoHouseKeeping(string waypoint)
{
// Enable Touches on AddWaypointButton.
// Enable Touches on DeleteWaypointButton.
// Switch CommandText.
AddWaypointButtonScript abs = AddWaypointButton.GetComponent <AddWaypointButtonScript>();
abs.EnableTap();
AddWaypointButtonScript absText = AddText.GetComponent <AddWaypointButtonScript>();
absText.EnableTap();
DeleteWaypointButtonScript dwbs = DeleteWaypointButton.GetComponent <DeleteWaypointButtonScript>();
dwbs.EnableTap();
DeleteWaypointButtonScript dwbsText = DeleteText.GetComponent <DeleteWaypointButtonScript>();
dwbsText.EnableTap();
CommandTextScript cts = CommandText.GetComponent <CommandTextScript>();
cts.SetTextToSelectedWaypoint(waypoint);
// Default color for AddWaypointButton.
ButtonColorHandler bch = AddWaypointButton.GetComponent <ButtonColorHandler>();
bch.UpdateColorToDefault();
// Default color for DeleteWaypointButton.
ButtonColorHandler bchd = DeleteWaypointButton.GetComponent <ButtonColorHandler>();
bchd.UpdateColorToDefault();
// Switching ZSlider's adding boolean to true.
DetailBoxDragHelper dbdh = ZSlider.GetComponent <DetailBoxDragHelper>();
dbdh.AddStateFalse();
InfoText it = InfoText.GetComponent <InfoText>();
it.NoAdding();
// Re-enable tap function for all waypoints.
EnableAllWaypointTapFunction();
}
