diff --git a/worldedit-core/src/main/java/com/sk89q/worldedit/extent/transform/BlockTransformExtent.java b/worldedit-core/src/main/java/com/sk89q/worldedit/extent/transform/BlockTransformExtent.java
index 1bb227c10..80e99e72e 100644
--- a/worldedit-core/src/main/java/com/sk89q/worldedit/extent/transform/BlockTransformExtent.java
+++ b/worldedit-core/src/main/java/com/sk89q/worldedit/extent/transform/BlockTransformExtent.java
@@ -84,7 +84,7 @@ public class BlockTransformExtent extends ResettableExtent {
     private int[] BLOCK_ROTATION_BITMASK;
     private int[][] BLOCK_TRANSFORM;
     private int[][] BLOCK_TRANSFORM_INVERSE;
-    private int[] ALL = new int[0];
+    private final int[] ALL = new int[0];
 
     public BlockTransformExtent(Extent parent) {
         this(parent, new AffineTransform());
@@ -436,16 +436,31 @@ public class BlockTransformExtent extends ResettableExtent {
         return transformBlock(super.getBlock(position), false);
     }
 
+    @Override
+    public BlockState getBlock(int x, int y, int z) {
+        return transformBlock(super.getBlock(x, y, z), false);
+    }
+
     @Override
     public BaseBlock getFullBlock(BlockVector3 position) {
         return transformBlock(super.getFullBlock(position), false);
     }
 
+    @Override
+    public BaseBlock getFullBlock(int x, int y, int z) {
+        return transformBlock(super.getFullBlock(x, y, z), false);
+    }
+
     @Override
     public <B extends BlockStateHolder<B>> boolean setBlock(BlockVector3 location, B block) throws WorldEditException {
         return super.setBlock(location, transformBlock(block, true));
     }
 
+    @Override
+    public <T extends BlockStateHolder<T>> boolean setBlock(int x, int y, int z, T block) throws WorldEditException {
+        return super.setBlock(x, y, z, transformInverse(block));
+    }
+
     public void setTransform(Transform affine) {
         this.transform = affine;
         this.transformInverse = this.transform.inverse();
@@ -521,14 +536,4 @@ public class BlockTransformExtent extends ResettableExtent {
     private BlockState transformInverse(BlockState block) {
         return transform(block, BLOCK_TRANSFORM_INVERSE, transformInverse);
     }
-
-    @Override
-    public BlockState getBlock(int x, int y, int z) {
-        return transform(super.getBlock(x, y, z));
-    }
-
-    @Override
-    public <T extends BlockStateHolder<T>> boolean setBlock(int x, int y, int z, T block) throws WorldEditException {
-        return super.setBlock(x, y, z, transformInverse(block));
-    }
 }
diff --git a/worldedit-core/src/main/java/com/sk89q/worldedit/math/transform/AffineTransform.java b/worldedit-core/src/main/java/com/sk89q/worldedit/math/transform/AffineTransform.java
index c895d1f4b..22d3f723e 100644
--- a/worldedit-core/src/main/java/com/sk89q/worldedit/math/transform/AffineTransform.java
+++ b/worldedit-core/src/main/java/com/sk89q/worldedit/math/transform/AffineTransform.java
@@ -297,7 +297,7 @@ public class AffineTransform implements Transform, Serializable {
     public boolean isScaled(Vector3 vector) {
         boolean flip = false;
         if (vector.getX() != 0 && m00 < 0) {
-            flip = !flip;
+            flip = true;
         }
         if (vector.getY() != 0 && m11 < 0) {
             flip = !flip;
@@ -305,6 +305,18 @@ public class AffineTransform implements Transform, Serializable {
         if (vector.getZ() != 0 && m22 < 0) {
             flip = !flip;
         }
+        if (flip) {
+            return true;
+        }
+        if (vector.getX() != 0 && m01 != 0 && m01 == m10) {
+            flip = true;
+        }
+        if (vector.getY() != 0 && m02 != 0 && m02 == m20) {
+            flip = !flip;
+        }
+        if (vector.getZ() != 0 && m21 != 0 && m21 == m12) {
+            flip = !flip;
+        }
         return flip;
     }