src/components/CanvasBoard.vue

@@ -165,7 +165,7 @@
   // draw 2d automaton from the last known generated board
   const draw2dLast = async () => {
     if (!store.canDraw) return;
-    if (store.loop) return store.draw2dNext(store.lastBoard);
+    if (store.loop) return draw2dNext(store.lastBoard);
     else draw2d(store.lastBoard);
     store.toggleStop();
   };