Tabs

To specify a tab which will display the field you need, you should use "tabs" in the array "model" of the desired field. For example, displaying of field in a separate tab "Properties":

While not stated explicitly or one tab, the form will be displayed without them. If it contains at least one tab, then all the fields will be divided into tabs. Fields without explicitly of a specified tab will be in the "General" tab.

The fields are listed in the table with the object contents will be displayed in the tab with the name of the language of the site, so you can fill them out for each language.

Up for now, there is no possibility to put a field that is in the table of object contents in a separate tab.