I don't believe you can change them to "unchecked" by default globally. I played around with the settings and checked different yml files and couldn't find anything to make them "uncheked" by default.
Thanks for the reply.
The previous version of server had those unchecked by default, and it is actually quite counter-intuitive that they would be active. It seems like a poor choice to change the default behavior.
Was it a conscious choice to do that, or is it unexpected?
Thanks again for your help,