I don't want to go on too long about what I have just done with the inventory system, but all being well, aside from the occasional bug that I am still looking to fix, it will be done, and I can start on the game world mechanics such as a day/night cycle, a calendar, and in-game time. Whenever the player picks up an item, there is a boolean called "Show Obtained Notification?" If this is enabled, the player will receive a small pop-up telling them what item they just obtained. If it is disabled, the item will still be added to the inventory, it just won't show the notification. There is a sort button (on the mouseover) (also, custom mouse pointer!) that when clicked will organise the inventory by the enum to the left, clicking it again will trigger a flip-flop and reverse the sort (From A-Z, then Z-A) It will sort by the item's category (What order they appear in the BP_MasterItem Category Enum) By the amount of items in a stack (From 99-1, the...