Signatures will not work in Repeatable Sections (Repeater fields) with PRO2PDF, however, the functionality does work in our other plugin, E2Pdf.
If you haven’t tried it, E2Pdf is absolutely amazing it will work along side PRO2PDF. You can migrate your PRO2PDF templates to E2Pdf with our website tool here.
E2Pdf is fully functional on the WordPress Plugin Repository for one, 1-page PDF template with all features enabled.
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