If you have a large project (thousands of files) and/or a complex search regex, the UX for Find and Replace across files is a black hole. When you press the "replace" button, nothing seems to happen. So you press it again. And again. Then, a few minutes later, three dialogs pop up asking you if you want to replace N instances across M files. In the interim, there is no feedback that anything is being done.
There needs to be some sort of obvious visual feedback to indicate that search and replace is actually working.
Customer support service by UserEcho