How about if you have a shop already set up where you sell items and you want to change it so that you e.g. shift+left click and the shop changes to a different type for example a sell shop becomes a buy shop without you having to take down the shield....
How about if you have a shop already set up where you sell items and you want to change it so that you e.g. shift+left click and the shop changes to a different type for example a sell shop becomes a buy shop without you having to take down the shield....