When I play Pokémon Y, I've noticed that the game disables stereoscopic 3D when not in combat; i.e. the green 3D LED is off and moving the 3D slider doesn't do anything.
Looking at the settings, I can see options to set the text speed (slow, normal, fast), but I can't find anything related to stereoscopy. Is it possible to enable the feature outside of combat, and how?