Java Version Requirement
Before Version 1.4.0, the Windows Java environment could not distinguish
between the navigation and corresponding numeric keypad keystrokes. For example,
the HOME key between INSERT and PAGE UP behaved the
same as the KP7/HOME key on the numeric keypad when NUM LOCK
is off. With the additional keystroke capabilities of the latest Java version,
the EDT Keybindings module is able to avoid this ambiguity.
If you install the module and find that the keybindings are not present, verify
that NetBeans is using Version 1.4.0 or later. (To see which Java version is
being used by NetBeans, in the IDE choose About from the Help
menu and select the Detail tab of the About box.)