The auto snapping of the cursor in the inventory user interfaces has been busted since the UI overhaul Microsoft did a few years back. When using the left analogue stick to move blocks/do anything, it likes to snap back to a previous spot, or sometimes it will just teleport to a random, but close spot. 

I really hope that this isn't intended, as it makes the game incredibly hard to play, especially as a neurodivergent semighostgender with chronic arthritis in the knuckles and OCD.

To reproduce, place blocks in random spots in inventory and the navigate the UI with the left analogue stick exclusively. You will immediately see the problem. 

Really hope it's fixed soon. 

Thanks :3