Free block This item type specifies a free block that can be invoked using the CallBlock scripting function. Shortcut menu commands Edit Script Before Insert or edit a before script. Edit Script After Insert or edit an after script. Add Element Add an element to the free block. See Element. Add Comment Add a comment to the free block. See Comment. Add Processing Instruction Add a processing instruction to the free block. See Processing instruction. Add CDATA Section Add a CDATA section to the free block. See CDATA section. Add Variable Add a variable to the free block. See Variable. Add Static text Add a static text to the free block. See Static text. Settings Label Label displayed in the Process view. Description Optional information about this item. This information is not exported from the XMLOUT tool. Item type Free Block.