On my site I am using Content Tabs with two different templates: Style2 and Style3.
When I click on Edit to open any of them from the Content Tabs management page (Responsive Tabs > Home….the one that shows all my tabs:names,styles, shortcodes) I get a page that shows the meta data on top (Heading, Description, and Custom CSS) and the Preview below that.
Previously, I was able to open the tabs from the preview area. I would select the tab item I wanted to edit, click Edit, then get a pop-up editor that allowed me to edit the contents. In this current release clicking Edit does not give me the Tabs Content Add or Modify Form. All it seems to do is refresh the preview.
The only way I can get to the Tabs Content Add or Modify Form is through the Add New Item feature.
I have found a workaround for this problem but it is pretty painful. I create new tab items with the updated content, then delete the ones with the older content.