Just a toggle to switch between using a single line textfield and say 3-4 lines per textfield for all the find, find/replace, find/replace in files variants.
So often I have to futz around with regexen when all i really want to do is match some multiline text and replace with same. I can't think this would be difficult to do, and the utility would be really high. And it's the only thing I feel ST2 loses vs Textmate :-)
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