This isn't really new to the latest snapshot. And I apologize if this is a dupe, but when I search for "shift double click," I get tons and tons of reports of it being broken completely, which isn't what I experience.

Scenario:
I want to move all items of the same type to/from a chest. So I select some of a given item type, over over another stack of the same type, hold shift and double-click. When this works correctly, all items of the same type are moved.

Basically, the problem I experience is that I think the game is too finicky about what it considers to be a double click. The time between clicks seems to need to be super fast or it won't register. I mean like way faster than what any other app would interpret to be a double click. I may be misassessing what's going on. All I know is that most of the time, it doesn't work, and when it does, it's when I've clicked faster.