I'm adding roles to my Members with the dataObjectDecorator.
Now I already added fields to the popup with updateCMSFields but I also want to show more fields in the overviewtable of Security.
By looking through the code in MemberTableField.php I discovered that I can call
However, where is the best place to call it? Putting this in my updateCMSfields-method doesn't work, so I have to find a place where it loads when the admin-security section is loaded.