ALT+click does not work in “Back-Alley Trader Decoration”.

Currently, on this MTX (NPC), “Ctrl+Click” (Currency Exchange) and “Ctrl+Alt+Click” (Shop Management) function correctly, but “Alt+Click” (Identify Items), which should perform the action shown in the second row of the image, does not work.
Similar functions on other NPCs are working, so I believe this is likely a bug.
This MTX is one of my favorites, so I hope it gets fixed as soon as possible.