--- a/rust/landgen/src/wavefront_collapse/tile_image.rs	Mon Feb 13 10:39:37 2023 +0100
+++ b/rust/landgen/src/wavefront_collapse/tile_image.rs	Mon Feb 13 11:00:12 2023 +0100
@@ -23,7 +23,7 @@
         Self {
             id: self.id.clone(),
             symmetrical: self.symmetrical,
-            reverse: !self.reverse,
+            reverse: !self.symmetrical && !self.reverse,
         }
     }