Is your feature request related to a problem? Please describe.
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I most of the time go to the auction house to shop for herbs and ores that I set up as a shopping list item in Auctionator addon, but I have to go through a drop-down menu every time and I feel like it's wasted clicks I made when the menu can be set as default.

Describe the solution you'd like
A clear and concise description of what you want to happen.
I'd like the shopping list tab can have an item set to be default so Auctionator would open and search for items in the default shopping list whenever Shopping List tab is opened or Auction House is opened and Shopping List is the default tab

Available in alpha 291