diff --git a/BauSystem_15/src/de/steamwar/bausystem/world/regions/Region_15.java b/BauSystem_15/src/de/steamwar/bausystem/world/regions/Region_15.java
index 7f888d2..b4d47c2 100644
--- a/BauSystem_15/src/de/steamwar/bausystem/world/regions/Region_15.java
+++ b/BauSystem_15/src/de/steamwar/bausystem/world/regions/Region_15.java
@@ -67,9 +67,9 @@ class Region_15 {
             BlockVector3 offset = clipboard.getRegion().getMinimumPoint().subtract(clipboard.getOrigin());
             if (rotate) {
                 ch.setTransform(new AffineTransform().rotateY(180));
-                v = v.add(dimensions.getX() / 2 + dimensions.getX() % 2, 0, dimensions.getZ() / 2 + dimensions.getZ() % 2).subtract(offset.multiply(-1, 1, -1)).subtract(1, 0, 1);
+                v = v.add(dimensions.getX() / 2, 0, dimensions.getZ() / 2).subtract(offset.multiply(-1, 1, -1)).subtract(1, 0, 1);
             } else {
-                v = v.subtract(dimensions.getX() / 2 - dimensions.getX() % 2, 0, dimensions.getZ() / 2 - dimensions.getZ() % 2).subtract(offset);
+                v = v.subtract(dimensions.getX() / 2, 0, dimensions.getZ() / 2).subtract(offset);
             }
 
             Operations.completeBlindly(ch.createPaste(e).to(v).ignoreAirBlocks(ignoreAir).build());