Managed to install the DigitalSigning add-on in the test system and even managed to sign a document. So far so good. However when I checked the documentation, I seen that the 1.2.0 release, which is compatible with 5.2 disabled the possibility to sign a document which is already signed.
For a certain document type, our system demands 3 to 4 signatures before the document (or a set of document) is considered ready for release. The workflow is simple, the document goes from one responsible to the other, in a linear way, each person signes, when the last person signes, the document gets a category - READY. With this flag, the document is sent to the team responsible for the works.
Is there a way to configure the DigitalSigning add-on to allow multiple signatures?