Inventory slot management

An option to lock on a specific space of the inventory/hotbar items to be placed on a desired slot like: 
-hotbar slot space 1 "sharpness diamond sword"
-hotbar slot space 3 "golden apple x 64"
-inventory slot space 1 "smite diamond sword"

using CTRL+ scrollbar button to lock an item and repeat to undo the set on a specific slot of the inventory, using CTRL+double click on scrollbar button to restart all the selection.

The idea is to have a clean inventory management in cases when the player dies and pick up all the items lost, without loosing time to re order and equip all again, the items will order on the previously marked slots
it can help in construction when you have a lot of blocks disorganized on the inventory slots and when exploring too.
This could help to keep a personalized inventory slots on pvp and survival.
Obviously with the idea of keeping the option to swaping the items between the hotbar and inventory slots anytime to be practical instead of restrictive, just to pick up items and be stored on a sepecific slot previously marked with that items.