1 files changed, 4 insertions, 0 deletions
diff --git a/js/Misc/BACKLASH.js b/js/Misc/BACKLASH.js
index c13500ce..0656e789 100644
--- a/js/Misc/BACKLASH.js
+++ b/js/Misc/BACKLASH.js
@@ -53,4 +53,8 @@ function BACKLASH() {
         }
         return new BasicBlock(this.x);
     }
+    BACKLASH.prototype.get_popup_title = function BACKLASH() {
+        var set_param_popup_title = "Set backlash parameters";
+        return set_param_popup_title;
+    }
 }