

In 4.2.0.17 highlight the word(s) then Alt + ' Some of these modes will change the behavior of the code formatter (default key sequence CTRL+ F7), and the Tools->Preferences->Code Editor->Completion Insight->Change case as you type setting if you have it enabled. However, be aware that the To Upper/Lower/Initcap command actually cycles between five format modes: There unfortunately does not appear to be a specific command for converting text to Initcap, so the To Upper/Lower/Initcap command is the way to go for that. I have mine mapped to CTRL+ U and CTRL+ L respectively.

Under Tools->Preferences->Shortcut Keys you can find and/or define the shortcut key combination for the Convert Selection to Uppercase and Convert Selection to Lowercase commands.
