Quick Select

Quick Select allows you to change the current Quick Item by showing items like Potions, Food, and Bombs in a wheel-like menu. To navigate the wheel press A or D (the left and right movement keys) to change the item being focused on indicated by the brackets. The amount of the focus item you have in your inventory is indicated beside the item. When the wheel is closed, the focus item will be the new Quick Item, which is accessible with a hotkey (by default, 'Q').

Different types of items have different styles of activation when selected as the Quick Item. For instance, consuming food will cause the character to sit, eat, and heal. Consuming potions activates a channeled action, healing the character while still allowing movement (not as combat-disruptive as food), and activating Bombs creates a "pet" that loses HP over time until it reaches 0 and blows up, damaging anything in its radius.