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The menu map

Ten icons surround the screen. The triangle on the right points to the selected list entry.

Around the screen

A moves back; B moves forward; C selects; D returns to the parent menu.
Long names wrap onto a second line. Long lists turn a whole page at a time: moving past the last entry on screen shows the next page, with that entry at the top.
Entries that are not available yet stay on the list when selected.
The top and bottom icon strips stay visible while browsing.
Meal, Snack and Items show one item per page instead of a list. A and B turn the page; the page number is in the bottom-right corner.