Exporting Bloom Perspectives

Have been trying to export some bloom perspectives as I need to upload these to Aura. Followed some instructions here:

Recovering Local Bloom Perspectives - Knowledge Base

which seems to be what I want. However the last function windows.ExportLocalPerspectives() errors out with 'Uncaught type error windows.ExportLocalPerspectives() is not a function' so I don't get the Zip files I'm after. Any ideas what the problem is and how to fix?

did you try Exporting All Perspectives which is done via the Bloom UI and described at

and states

Starting in Bloom 1.3.2, there is an experimental feature to export all Perspectives. It can be accessed from the Experimental drawer.

Thanks..sometimes its just knowing where to look..