@hepps Right on!
Oops sorry. By the way when you were asking about 'In-Game Options' were you talking about the 'Purchase Option' method that some game use. I have tried that was also, but IMOA the 'Map Option' seem clearer/cleaner.
Maybe something that might be possible would be a description tag. Some thing that's displayed but not checked in the xml.
<property name="Add fifth Player (Northern)" value="false" editable="true"> <textDescription value="Adds another player to the game." above="true"/> <boolean/> </property>
The textDescription would appear above or below the option, but would not be checked for in the xml.