Shift-clicking doesn't work.

[Mystogrigen]

Forge Version & Engineer's Workshop Version [MAKE SURE YOU ARE RUNNING THE LATEST BUILD]

• Forge: 14.23.0.2542
• EWR: 1.0.0.7

Expected behavior

Shift-clicking to move items into the workbench and out of the workbench.

Actual Behavior

• Ghost items come out, but once you reopen the GUI/inventory, the items are gone and back into the workbench.
• Shift-clicking a stack of machines (furnace/crafting table/etc) into the upgrades window installs one but eats the rest.

Link to Crashlog or Forgelog [If Applicable]

N/A

Steps to reproduce [If Applicable]

Shift-click items into and out of the workbench. (This happened with furnaces, but might happen with others.)