nudge_format = file->tag.get_property("NUDGE_FORMAT", nudge_format);
tool_window = file->tag.get_property("TOOL_WINDOW", tool_window);
vwindow_meter = file->tag.get_property("VWINDOW_METER", vwindow_meter);
nudge_format = file->tag.get_property("NUDGE_FORMAT", nudge_format);
tool_window = file->tag.get_property("TOOL_WINDOW", tool_window);
vwindow_meter = file->tag.get_property("VWINDOW_METER", vwindow_meter);