Do luci instructions need updated? (stubby)

I recently installed stubby using luci to encrpyt my wan traffic. The instructions didn't mention the relay tab but I found it. It seems to be working but do the instructions need updated?

To be clear, you mean "to encrypt DNS traffic", correct?

yes. i thought it was working. now I'm not sure.

Jumped the gun. All sort of things broke. Uninstalled it. Version # was <v1