Titan Inventory Expansion Not Functioning Like Rest of Inventory

Not sure if this is intended but here are some features I noticed with the Titan Inventory Expansion (TIE).

1. Items in TIE do not identify when you "Identify All Items" through the hooded one
2. Items in TIE cannot be control + clicked into stash. So you have to move them into your regular inventory and then control + click or manually deposit them into the stash.
3. Items can still be control + clicked to sell/disenchant.

TIE is bugged for gamepad controls too.
The quick transfer function (usually Y) doesn't work.

So first you have to put an item out of the expansion space into your normal inventory and only then transfer it to a stash.