How bundles SHOULD work

Intro: Please don't give up on the idea of bundles and hear me out. I suggest implementing the bundle on all platforms with new UI. Once the bundle is clicked or selected in the inventory, the player can then move it around when clicking another empty slot or swap it with another item if the slot is occupied; just like any other item. Quick move or shift clicking works as usual and places it in the next empty slot (shift clicking is obviously not available for touch screen platforms). The bundle will work just as a normal item! Layout: Once the bundle is selected or clicked in the inventory by the player, a small box that appears to the left of the player's inventory housing 64 slots and represents the bundle's inventory... MAYBE a bar or counter measuring the space that the bundle has left is necessary. Non-stackable items and items that can only be stacked up to 16 will remain the same and the rules will not change. When the bundle item is viewed in the inventory, the durability bar showcasing the room it has left will also stay. Bundle inventory only appears when SELECTED... NOT when the mouse or cursor hovers over it. The player can then click items from their inventory into the bundle's inventory. (Ounce the bundle is selected, you pick it out of your inventory and the UI appears, but when placing the bundle down... The UI still stays except when another bundle is selected in the player's inventory. The bundle's UI may not be suitable when you open a chest.