Shift+Alt+Click w/ Stacked Items

[Shrapnelx]

Let me start off by saying item stacking is incredible, such a massive QoL change to Hafen. Thank you!

My only snag that I keep running into is my habit of Shift+Alt+Click to move all of the same item into a stockpile or workstation like the Ore Smelter.
This keyboard shortcut does not work with stacked items..
The only part that works is having it on the cursor and Shift+Clicking it into a stockpile, but that moves all of similar items into that stockpile, which is horrible for trying to keep stockpiles organized.

Is this possible to add Shift+Alt+Click support to stacked items?