Make a clear and easy way to tell if you already have a recipe learned or in your inventory when purchasing recipes. The number of times I have made this mistake hurt the purse and the pride.... I mean, the number of times my *ah hem* friend has done this.
*** Missed Interface ***
'Known Recipe' or 'New Recipe' appears over the tooltip when you mouse over something at the vendor
Thanks Ceyne!
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I agree. This is a pretty cut-and-dry user experience improvement.