Workflow optimization suggestion:

I often post auctions from a central bank/management character, but this character is not my crafter.

When doing Recipe scan, the Inv/AH column is often 0/0 for my crafter because my posting character is the one I manage auctions from (It has an entire UI suite dedicated to it).

It would be nice if the Inv/AH column could account for items on other characters. At the moment I have TSM and can mouseover each item to see how many I have, so I have a workaround, but I'd like the number to show up in the column which is faster to glance through than requiring the mouseover.

Yup! I only use one account so that would be fine for me.

i think if its the same account that might be possible!