Is this a bug or a moved/removed feature?

There used to be an “expand” button at the top right of the flow editor popup I used regularly especially when editing complex flows that is no longer there in Wappler in version 4.0.1. Is this a bug or has the feature been removed and replaced by a different way to expand the flow editor? It’s hard to edit complex flows in the condensed window size.

Here it is in Beta 4.0.0-beta.13

Here it is missing from v4.0.1

Thanks in advance