When I am creating a new map using the OSR mapping set from the January 2015 Annual, the caves are either not showing the borders, not showing at all, or are a solid black, but I cannot get them to create a cave with a wall.

I am fairly certain that all that is wrong is some settings being wrong - but since I hadn't used the OSR mapping set for CC3+ yet, I am not sure how or when they got changed.

Any ideas as to what the settings for the Default Cave should be, to create caves similar to the ones shown in the mapping guide for the issue?