scheduler: if guide star is lost, obtain another - by: alacant

Hi
If the guide star is lost would it be possible to obtain another star and continue capture?
As can be seen here at around 22:18:
drive.google.com/open?id=1y-VOi45tdKfb55yxdUzZZJziqQ4q9I-l
As it is now, if the guide star is lost, that's the end of capture.
Thanks