1. Invert case (upper becomes lower, lower becomes upper)
2. Upper case (whole selection becomes upper case)
3. Lower case (whole selection becomes lower case)
4. Sentence case (first letter of selection is capitalized)
5. Capitalize (first letter of each word in the selection is capitalized)
IMHO, I would deem the first three as essential functions of any respectable text editor included in an IDE.
TIA.
PS. Lately I've noticed several messages/posts around this subject.
