diff --git a/projects/iso-rpg-engine/assets/bladesmoddata.txt b/projects/iso-rpg-engine/assets/bladesmoddata.txt
index bfdfbbd9..c0c23dd0 100644
--- a/projects/iso-rpg-engine/assets/bladesmoddata.txt
+++ b/projects/iso-rpg-engine/assets/bladesmoddata.txt
@@ -4,40 +4,20 @@
 begindefineterrain 6; // nw wall
 	te_icon_offset_y = -10;
 begindefineterrain 7; // ws wall
-	te_which_icon = 0;
-	te_ed_which_icon = 5;
-	te_cutaway_which_sheet = -1;
-	te_full_move_block = 0;
-	te_full_look_block = 0;
-	te_blocks_view_n = 0;
-	te_move_block_s = 1;
-	te_look_block_s = 1;
-	te_blocks_view_s = 1;
-	te_move_block_w = 1;
-	te_look_block_w = 1;
-	te_blocks_view_w = 1;
+	te_which_icon = 1;
+	te_icon_offset_x = -18;
+	te_icon_offset_y = -12;
+	te_stamp_icon = 0;
+    te_stamp_icon_offset_x = 0;
 begindefineterrain 8; // se wall
-	te_ed_which_icon = 6;
-	te_full_move_block = 0;
-	te_full_look_block = 0;
-	te_blocks_view_w = 0;
-	te_move_block_s = 1;
-	te_look_block_s = 1;
-	te_blocks_view_s = 1;
-	te_move_block_e = 1;
-	te_look_block_e = 1;
-	te_blocks_view_e = 1;
+	te_which_icon = 0;
+	te_stamp_icon = 1;
+    te_stamp_icon_offset_y = -1;
 begindefineterrain 9; // en wall
-	te_ed_which_icon = 7;
-	te_full_move_block = 0;
-	te_full_look_block = 0;
-	te_blocks_view_s = 0;
-	te_move_block_n = 1;
-	te_look_block_n = 1;
-	te_blocks_view_n = 1;
-	te_move_block_e = 1;
-	te_look_block_e = 1;
-	te_blocks_view_e = 1;
+	te_which_icon = 0;
+	te_icon_offset_x = 18;
+	te_icon_offset_y = -12;
+	te_stamp_icon = 1;
 
 // second set of walls
 begindefineterrain 38; 
diff --git a/projects/iso-rpg-engine/source/data/blades/ScenData.hx b/projects/iso-rpg-engine/source/data/blades/ScenData.hx
index 30730063..969cbf21 100644
--- a/projects/iso-rpg-engine/source/data/blades/ScenData.hx
+++ b/projects/iso-rpg-engine/source/data/blades/ScenData.hx
@@ -89,6 +89,19 @@ class ScenData {
         sprite.loadGraphicFromSprite(sheet);
         sprite.animation.frameIndex = td.which_icon;
 
+
+        // ADDED: stamp an icon on another one (for corner walls)
+        if (td.stamp_icon != -1) {
+            var stampSprite = new FlxSprite();
+            stampSprite.loadGraphicFromSprite(sheet);
+            stampSprite.animation.frameIndex = td.stamp_icon;
+            var stampedSprite = new FlxSprite(-92/4, -110/4);
+            stampedSprite.makeGraphic(92, 110, FlxColor.TRANSPARENT, true);
+            stampedSprite.stamp(sprite, Std.int(92/4)+td.icon_offset_x, Std.int(110/4)+td.icon_offset_y);
+            stampedSprite.stamp(stampSprite, Std.int(92/4)+td.stamp_icon_offset_x, Std.int(110/4)+td.stamp_icon_offset_y);
+            return stampedSprite;
+        }
+
         sprite.x += td.icon_offset_x;
         sprite.y += td.icon_offset_y;
 
diff --git a/projects/iso-rpg-engine/source/data/blades/TerrainData.hx b/projects/iso-rpg-engine/source/data/blades/TerrainData.hx
index cc64b531..5593beb1 100644
--- a/projects/iso-rpg-engine/source/data/blades/TerrainData.hx
+++ b/projects/iso-rpg-engine/source/data/blades/TerrainData.hx
@@ -79,14 +79,18 @@ class TerrainData {
     public var default_script:String = "Unused";
     public var which_sheet:Int = 0;
     public var which_icon:Int = 0;
+    public var icon_offset_x:Int = 0;
+    public var icon_offset_y:Int = 0;
+    // ADDED: stamp_icon for handling some corner walls
+    public var stamp_icon:Int = -1;
+    public var stamp_icon_offset_x:Int = 0;
+    public var stamp_icon_offset_y:Int = 0;
     public var icon_adjust:Int = 0;
     public var ed_which_sheet:Int = 0;
     public var ed_which_icon:Int = 0;
     public var cutaway_which_sheet:Int = -1;
     public var cutaway_which_icon:Int = 0;
     public var cutaway_icon_adjust:Int = 0;
-    public var icon_offset_x:Int = 0;
-    public var icon_offset_y:Int = 0;
     public var second_icon:Int = -1;
     public var second_icon_offset_x:Int = 0;
     public var second_icon_offset_y:Int = 0;