I had today to replace in the document a letter with another one so, that all lower case letters have to be replaced with lower case letters and all upper case letters would be replaced with letters in upper case too. This is a task what I do not do every day. I've called Find & Replace dialog... and was very surprised to see, that there is no an option "Match case" or something like that there.
The most text editors and processors has this functionality, even Windows' stock Notepad which was always a good illustration of functional simplicity. Have I missed anything?
Thanks!