SpecialKeyFocus property determines if special keys (such as
function keys F1-F12), and their combinations (such as ALT+F4) are
captured by wodTelnetDLX or are passed to the environment. You can
also define when will wodTelnetDLX capture those keys.
Typically, wodTelnetDLX will capture keys only during connection
stage. When wodTelnetDLX is disconnected, it will ignore those
keystrokes. However, if you need to use wodTelnetDLX for it's GUI
ability (to implement different type of connection, such as serial,
and just use wodTelnetDLX'es screen) you may find required to
capture special keys in your application too. For this purpose, set
SpecialKeyFocus to FocusAlways.