Hi John,

If they are using a Browse window to locate the PDF to attach, there is a 'Move' checkbox in blue font above the File Name, which when selected will delete the PDF file from the source location at the same time is it successfully attached to the document and saved in the DocStorage folder structure. This setting should be remembered for the user ,so it does not have to be re-selected for each attachment.

There is no 'auto-delete' option if the PDF is being dragged from an email or File Explorer window.