Standard
The comma separated list of template folder names to configure which ContentManager details tab will be displayed if one entry is selected.
e.g. In my Templates folder, I have configured a template by a folder named "Template1", and another template by a folder "Template2".
I want to display template1 and template2 as tabs for the details of my single selected entry. I then set the value of my Standard key to: Template1, Template2

To set initial focus on a template, simply add "=Default" next to template name e.g. Template1, Template2=Default
Possible values: Template1,Template2, Template3
Default value: