SSHFP hash type, cannot change to SHA-2?


Great to see SSHFP support. However, when adding an entry, the hash type seems to default to ‘1’ (SHA-1) and does not have any option to change to ‘2’ (SHA-2). Is there a way to change this? SHA-1 is deprecated and should not be used in current SSHFP records. Is this not possible via the web GUI? Do I need to manually upload a BIND datafile?