Good afternoon all, I have a quick question about inventory events. I need to know what slot the ItemStack will be moved to when doing a Shift+Left click in an inventory view. So to break this question down a bit more: InventoryView = PlayerInventory & ChestInventory inside the InventoryView is the PlayerInventory (the bottom half of the view) and the ChestInventory (the top half of the view). Inside the player inventory is a stack of 32 glowstone dust. when I hold shift and left click the glowstone dust the entire stack will be moved from the player inventory to the first empty slot in the chest inventory. So my question is, how do I obtain the slot to which the glowstone dust will be moved to. Say the ChestInventory has cobble in the first slot, wheat in the second and iron ingots in the third; when shift clicking the glowstone in the player inventory the glowstone dust will be automatically moved to the 4th inventory slot, or index 3. So my question is how can I determine what slot the object will be moved to during a shift + left click. Thank you in advance to all who assist me with this inquiry, Have a wonderful day!