Subjugator,
AdvMapStaticShared:MapObjects\Subterra\Dungeonwall s\WallDown_01.(AdvMapStaticShared) - прямой участок (их там 4 штуки, немного разные)
AdvMapStaticShared:MapObjects\Subterra\Dungeonwall s\WallCornerDown_01.(AdvMapStaticShared) - внешний угол
AdvMapStaticShared:MapObjects\Subterra\Dungeonwall s\WallInnerDown_01.(AdvMapStaticShared) - внутренний угол
AdvMapStaticShared:MapObjects\Subterra\Dungeonwall s\W_Dno_Down.(AdvMapStaticShared) - дно пропасти