All content with label pen_tool+spark.
Related Labels: group_view, group, native_proofers, online_proofing, adobe, file_upload, comments, digital_proofing, markup, soft_proofing, group_proof, approval_manager_2012, file_types, proofers, filetype, dalim_dialogue, proofing, multiple_file, file_support ( - pen_tool, - spark )