diff --git a/light9/web/timeline-elements.html b/light9/web/timeline-elements.html
--- a/light9/web/timeline-elements.html
+++ b/light9/web/timeline-elements.html
@@ -257,7 +257,6 @@
          top: -40px; /* percent had no effect */
          z-index: 2;
          border-collapse: collapse;
-         pointer-events: all;
      }
      td {
          text-align: center;
@@ -272,6 +271,7 @@
 
          cursor: ew-resize;
          -webkit-user-select: none;
+         pointer-events: all;
      }
      span.empty {
          width: 30px; /* todo: supposed to fill the whole visible section*/