admin page list - page fields

[Mackski]

Suppose on my tempate, I have a user, which is a page field selected the user access list (user->name).

I want to be able to display this user name as part of the page list.

As far as I can see, there is no function to do this, ie:

List of fields to display in the admin page list
user->name - title - status

This could apply for any page field within the template, I might want to show a linked category in my page list:
category->title - title - status

Answered by me, now I just feel stupid. Might help anyone else facing the same.

Selectors similar to repeater fields work in this instance.

eg: user.name - title - category.status

Ryan, maybe changing the description in admin would be enough to explain this.
Eg:

Enter one or more field names assigned to this template to display in
the admin Page List when listing pages using this template. If left
blank, the fields specified on the ProcessPageList module configuration
will be used instead. Field names should be separated by a space and/or
comma. Page fields can be selected using a period. ie: "user.name". Blank fields will be ignored.