Their are 2 types of inventory UI, the Classic and the PE. When I am using the Classic UI in the latest update, it still looks like the Classic UI, but the mechanics for moving items are acting like I'm using the PE UI. By this I mean is that it selects the item, and when I click the inventory it automatically moves a full stack there, instead of letting me move it manually. It still lets me split the stack if I highlight it then drag it. When I highlight it it doesn’t say the name of the time either. This is on all worlds and not just experimental.