fullchain.pem setting/download of cert possible?

[slu]

certbot generate a cert.pem and a fullchain.pem, but in pfSense/ACME I can only download the cert.pem in certificates.

Is there any way to generate and download also the fullchain.pem in pfSense/ACME?
Maybe I miss a setting?

[jimp]

Under the General Settings tab, check Write Certificates, and then you can grab the full chain from /conf/acme/ after the next renwal.

Alternately, if you export a PKCS#12 archive instead of just downloading the cert, the archive includes the full chain.