diff --git a/light9/web/timeline/timeline.coffee b/light9/web/timeline/timeline.coffee
--- a/light9/web/timeline/timeline.coffee
+++ b/light9/web/timeline/timeline.coffee
@@ -112,7 +112,7 @@ coffeeElementSetup(class TimelineEditor 
     '_onSong(playerSong, followPlayerSong)',
     '_onGraph(graph)',
     '_onSongDuration(songDuration, viewState)',
-    '_onSongTime(songTime, viewState)',
+    '_onSongTime(song, playerSong, songTime, viewState)',
     '_onSetAdjuster(setAdjuster)',
   ]
   constructor: ->
@@ -157,7 +157,10 @@ coffeeElementSetup(class TimelineEditor 
       @viewState.zoomedTimeY(@$.zoomed.$.time.offsetTop)
       @viewState.zoomedTimeH(@$.zoomed.$.time.offsetHeight)
 
-  _onSongTime: (t) ->
+  _onSongTime: (song, playerSong, t) ->
+    if song != playerSong
+      @viewState.cursor.t(0)
+      return
     @viewState.cursor.t(t)
 
   _onSongDuration: (d) ->