ECSchema Editor 1.0 for viewing only now?

Hi all,

I found found out that ECSchema Editor version 1.0 is available for download from Fulfillment Center.

It seems to be completely rewritten and redesigned successor of Bentley Class Editor, but after quick test, I did not find any way how to create anything or edit opened schema. Because there is no readme or announcement, I'd like to ask if it's the feature of the first version and it's focused to testing basic stability, GUI etc. or whether I missed some setting or function.

With regards,