Gene label type issue

[RvV1979]

In order to reduce clutter I wish to show labels for selected genes only. To this end, I created /note tags only for those genes and set gene label type to "note". Clinker then showed the notes for those genes as intended, however, it also showed protein id's for all other genes which is not what I wanted. I found a workaround by setting /note=" " for all other genes but it might be better that clinker did not show labels when the selected label type is absent.