>> Eventually my footer will be editable in the content tab right?
If you right click on the global data type, you can check "Show in Content perspecite". Afterwards this data types will appear in "Content" perspective, under "Website items", there you can edit it. Remember to enable localizaiton for that data type.
If you right click on the global data type, you can check "Show in Content perspecite". Afterwards this data types will appear in "Content" perspective, under "Website items", there you can edit it. Remember to enable localizaiton for that data type.