+ options.attach (*l, 3, 4, 0, 1, FILL, SHRINK, 8, 0);
+ options.attach (instrument_combo, 3, 4, 1, 2, FILL, SHRINK, 8, 0);
+
+ Alignment *hspace = manage (new Alignment ());
+ hspace->set_size_request (2, 2);
+ options.attach (*hspace, 0, 3, 2, 3, FILL, SHRINK, 0, 8);
+
+ Alignment *vspace = manage (new Alignment ());
+ vspace->set_size_request (2, 2);
+ options.attach (*vspace, 2, 3, 0, 3, EXPAND, SHRINK, 0, 0);
+
+ str.clear ();
+ str.push_back (_("by track number"));
+ str.push_back (_("by track name"));
+ str.push_back (_("by instrument name"));
+ set_popdown_strings (midi_track_name_combo, str);
+ midi_track_name_combo.set_active_text (str.front());