ev->set_spot (*mus->origin ());
if (d == START)
{
ev->set_property ("numerator", mus->get_property ("numerator"));
ev->set_property ("denominator", mus->get_property ("denominator"));
ev->set_property ("tweaks", mus->get_property ("tweaks"));
ev->set_spot (*mus->origin ());
if (d == START)
{
ev->set_property ("numerator", mus->get_property ("numerator"));
ev->set_property ("denominator", mus->get_property ("denominator"));
ev->set_property ("tweaks", mus->get_property ("tweaks"));