Currency Exchange QOL Suggestions

When the currency exchange "I have" window is open, player inventory and stash combined stack sizes are listed as a small number in the corner of the currency icon, which is great, but after selecting the currency, the stack size number disappears. Having the number persist after selecting would make mental calculations during pricing much easier.

Having the currency exchange selected tab or search keywords persist, similar to other vendors and stash tabs, would collectively save a few million mouse clicks and searches every day.