#define EL_BD_EXPANDABLE_WALL 713
-#define EL_LAST_CE_8 714
-#define EL_LAST_CE_7 715
-#define EL_LAST_CE_6 716
-#define EL_LAST_CE_5 717
-#define EL_LAST_CE_4 718
-#define EL_LAST_CE_3 719
-#define EL_LAST_CE_2 720
-#define EL_LAST_CE_1 721
+#define EL_PREV_CE_8 714
+#define EL_PREV_CE_7 715
+#define EL_PREV_CE_6 716
+#define EL_PREV_CE_5 717
+#define EL_PREV_CE_4 718
+#define EL_PREV_CE_3 719
+#define EL_PREV_CE_2 720
+#define EL_PREV_CE_1 721
#define EL_SELF 722
#define EL_NEXT_CE_1 723
#define EL_NEXT_CE_2 724