Stash Priority lets you define rules for how certain items should be moved into your stash when quick storing (shift + right click or X / Square on controller). If any tab has a matching priority when quick storing an item, it will be placed in that tab, even if not currently viewed. Manually placing items directly in a slot in a tab bypasses Stash Priority.
Configuring Stash Priority: You can set priority conditions on any tab when configuring it (right click the tab or use the configure tab button while viewing it) by checking the Stash Priority checkbox. To remove priority conditions, uncheck this and save the tab.
Stash Priority supports the following conditions, similar to Loot Filters: Item Type - Subtype (if only 1 item type is selected)
Rarity: Legendary Potential Min/Max (if only Unique is selected) - Weaver's Will Min/Max (if only Unique is selected)
Class Requirement: For example, you can set a tab to only accept items if they can be equipped by a Primalist or a Mage.
Level Requirement: For example, a tab could be set to only accept items if they have a minimum level requirement of 80 to equip, or a maximum level of 70 to equip.
Item Faction Requirement: For example, some items drop with a Circle of Fortune requirement, and all items traded between players in Merchant's Guild will require to be part of the Merchant's Guild to equip.
All priority conditions on a tab must match for an item to be automatically placed there.
For example, a tab with priority conditions of Rarity: Exalted and Item Type: Helmet will match exalted helmets, but not exalted boots or unique helmets.
How Priority Chooses Tabs To Send Items To: You can set priority conditions on any tab when configuring it (right click the tab or use the configure tab button while viewing it) by checking the Stash Priority checkbox. To remove priority conditions, uncheck this and save the tab.
When multiple stash tabs have a priority that matches an item, it will be placed in the first tab that matches and has space for the item. This respects your custom ordering and will pick the leftmost tab in the leftmost category that matches.
If there is no stash tab with matching priority, or all tabs with matching priority do not have space to fit the item, it is instead placed in the currently viewed tab if possible.