maxlength_block_class_field: 255
field_type: multiple_textfields
default_case: standard
allow_only_letters_and_numbers: false
enable_attributes: true
enable_auto_complete: true
qty_classes_per_block: 10
items_per_page: 50
enable_special_chars: true
qty_attributes_per_block: 10
enable_id_replacement: true
weight_attributes: null
weight_class: null
weight_id: null