Sets pricing and labeling - independent of the template picker below, so it still applies if you paste your own document into the editor instead of choosing one.
Pasted your own document with <%fieldName%> placeholders? This scans the content above and rebuilds the input fields below - it also runs automatically right after you paste.
Without this, anyone who lost the original email can recover the document with just the short lookup code. A passphrase adds a second, emailed-on-request check to that recovery path - the direct link in your email always works either way.
Having trouble drawing on a trackpad or phone? Upload a PNG of your signature instead - a scan, or a photo of it on paper against a plain background.
