Multi-line search/replace.
I had a problem today where I needed to do a multiline search / replace. I wanted to select around 5+ lines (my search pattern), press <cntrl>r (to replace), and do a replace all (with replace string blank) to delete the found multiline pattern in multiple files in my project ... without resorting to a regEx.
Currently it appears that Find/Replace is limited to a single line without resorting to a regEx.