diff --git a/bin/subcomposer b/bin/subcomposer
--- a/bin/subcomposer
+++ b/bin/subcomposer
@@ -131,11 +131,16 @@ def open_sub_editing_window(subname, use
 if __name__ == "__main__":
     root=tk.Tk()
     root.config(bg='black')
+    root.wm_title("subcomposer")
     root.tk_setPalette("#004633")
 
     sc = Subcomposer(root, dmxdummy=0)
     sc.pack()
 
+    tk.Label(root,text="Bindings: B1 adjust level; B3 instant bump",
+             font="Helvetica -12 italic",anchor='w').pack(side='top',fill='x')
+    
+
     while 1:
         if 0:
             for i in range(20): # don't let Tk take all the time