PDFs created in programs that support multiple items on sub-layers, when opened in PDFMarkz and sent back to Quark as an IDML, now have all objects on the same layer as Quark does not support sub-layers. The same PDF sent to InDesign or Affinity Publisher as an IDML still has items on the same Layer, but the individual items are on sub-layers and thus can be edited as individual objects.
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