All settings on this page only affect Quick Signature and Quick Verification, not the normal wizard or view. Here you can select what you want to sign - the whole document, a selection or a document fragment identified by an XPath expression. The signature types Enveloping and Enveloped are available. Select the different algorithms to use and provide a keystore containing a key which match those algorithms. Chose the signature id carefully. Quick Verification searches for this id, so it should be unique.