It’s currently an expert feature that’s off by default. There is documentation in the wiki and a blog post on the nightly news blog for those that are intereste

It’s currently an expert feature that’s off by default. There is documentation in the wiki and a blog post on the nightly news blog for those that are interested in turning it on. It’s quite the opposite of opt-out. It’s opt-in for the technical inclined. What would your expected level of communication be?