Virtualmin not adding ssl.ca entry in Webmin > Servers > Postfix > Certificate Mapping (possible bug?)

SYSTEM INFORMATION
OS type and version RL 8.10
Webmin version 2.111
Virtualmin version 7.10.0

On a new install I’ve noticed that on creating a new account when you go to Webmin > Servers > Postfix > Certificate Mapping there is only /home/domain.com/ssl.key,/home/domain.com/ssl.cert and so ,/home/domain.com/ssl.ca is missing (some software does not work without it).

I’ve added it manually now, but on the old server virtualmin used to add this itself, hence marking this as a possible bug.