In every available modus this bug is repeatable. When selecting an item in your inventory while currently holding an item in your mouse, the item you were hovering becomes your new held item and the previously held item is deleted. Steps: 1) put some items in your inventory 2) select an item, your inventory should auto-arrange itself or at the least change which cards are accessible vs greyed-out. 3) while your item is held, either by right, middle, or left clicking, hover over one of the accessible cards in your inventory. 4) while hovering over the other card, left, middle, or right click. expected: your item is placed in the modus somehow, or dropped, and the new item is held in it's place. actual result: you begin holding the item you were hovering over and the item you were originally holding ceases to be- it's deleted. Screenshots: Player log: https://gitlab.com/thegenesisproject/thegenesisproject/uploads/e2ac25a4fd2894477259b91101f8b331/87_player.zip Originally reported by MicrowaveGhastly (MicrowaveGhastly) Internal issue ID: 277