I've added a middle mouse button (number 3) event for my inventory items. When I try to do the same to mail attachments, it's the same event and it reports d() fine for buttons 1 and 2 (left and right buttons), but 3 (middle) is not recognized at all.
Please verify and fix. ty xoxo
Code:
ZO_PreHook("ZO_InventorySlot_OnSlotClicked", function(inventorySlot, button) d(button) end)