Mark folders (bags) as "hide when vendoring"

I'd like to be able to set a flag on an inventory folder to "hide when vendoring" to prevent the items in said folder from showing up in the Sell tab of a vendor.

Have you seen the option that exists currently? Just above their favor bar you can select a bag to sell from, if you chose your first bag and move everything you don't wish to sell into other bags(which is how I imagine almost everyone sorts their inventory to begin with) it will function almost the same

I didn't know you could do that!

@NickzMagic I never noticed that little dropdown list. Thanks for mentioning it!