Likely fix for rotation issue

fixes #996

worldedit-core/src/main/java/com/sk89q/worldedit/extent/transform/BlockTransformExtent.java

@@ -401,7 +401,7 @@ public class BlockTransformExtent extends ResettableExtent {
             if (isDirectional(property)) {
                 long[] directions = getDirections(property);
                 if (directions != null) {
-                    int oldIndex = property.getIndex(newMaskedId);
+                    int oldIndex = property.getIndex(state.getInternalId());
                     if (oldIndex >= directions.length) {
                         if (Settings.IMP.ENABLED_COMPONENTS.DEBUG) {
                             LOGGER.warn(String.format("Index outside direction array length found for block:{%s} property:{%s}", state.getBlockType().getId(), property.getName()));