kwbs... before the last update I didn't have that option, so I changed several things (include buldings.ini in "the_pongo_skin.zip", change things in "default.vis" (in Data.zip and in skin) when I changed the luna_sign.zip from the UX I put for Aldo's, the buildings appeared.

BUT now with the update of the skin, WITHOUT CHANGING FILES, the option appears in the map appearance menu for the height of the buildings, without any further problem.

They appear in "classic" 3D, like other skins.