I removed one too many defaults in the previous patch. This patch
puts back the default for teamsubmissiongroupingid.
$mform->addElement('select', 'teamsubmissiongroupingid', $name, $options);
$mform->addHelpButton('teamsubmissiongroupingid', 'teamsubmissiongroupingid', 'assign');
$mform->disabledIf('teamsubmissiongroupingid', 'teamsubmission', 'eq', 0);
+ $mform->setDefault('teamsubmissiongroupingid', 0);
$mform->addElement('header', 'notifications', get_string('notifications', 'assign'));