Save fields button on export screen is not permissioned
I cannot find in the code where the Save Fields button is and therefore what permission is needed to save export mappings.
Currently there is no core permission on who can export. There is this extension that hides the seach action of export but does not effect the actual export mappings screen.
Currently, non-admins try to save a field mapping and it just spins causing user confusion. What permission is currently needed to save field mappings? I think the logical solution is to get a permission added on saving field mappings button so users that don't have that permission do not see it.