1 files changed, 3 insertions, 0 deletions
diff --git a/gui.js b/gui.js
index 5642bde..d051dc1 100644
--- a/gui.js
+++ b/gui.js
@@ -4418,6 +4418,9 @@ SpriteIconMorph.prototype.copyStack = function (block) {
 
     dup.setPosition(new Point(this.object.scripts.left() + 20, y + 20));
     this.object.scripts.add(dup);
+    dup.allComments().forEach(function (comment) {
+        comment.align(dup);
+    });
     this.object.scripts.adjustBounds();
 
     // delete all custom blocks pointing to local definitions