You can choose whether to show or hide the Fish, meat & cheese aisle on the shopping list. If it is hidden, then it will not show on any meal plans or PDF downloads, and any ingredients that were listed in the Fish, meat & cheese aisle will now be shown in the Other aisle on your shopping list.
App station > Settings > Meal plans
The shopping list shows all the ingredients for the plan, including any component recipe ingredients. A list of recipes using that ingredient are also shown.