MM: Controls

A Button - Action Button, Confirms commands, Opens objects, Fills Watering Can, Talk Button
B Button - Cancels a command, Moves item to rucksack
X Button - Use/eat equiped item, Mount/Dismount horse, equip items from rucksack
Y Button - Opens up menus, pauses game
Z Button - Views boundaries - Red land is your rivals, Blue is yours, Yellow is another villagers, and green is free
Control Stick - Moves your character around
Control Pad - Zoom in or out
L Button - Whistle for your dog, pig, and horse, Scroll through menus
R Button - Target a location on the ground, Scroll through menus
C Stick - Scroll through your inventory