how can I change from admin to root ?

[jstrebel]

Hi,
to reduce security risks I configured a admin user (with admin right)
I unchecked root access of my-opensense.
ssh admin@myopnsense works.
If I enter under admin "su" I get the the response "Sorry".
What I did i miss to make this work?
Jakob

[franco]

https://github.com/opnsense/core/issues/71

wheel is missing, but it's not easily fixed on the command line, because the users and groups are rewritten on reboot by the config.xml/php code. Thanks for the report.