This is a much more opinion-based guide than the others, since it's my own personal recommendations, rather than a walkthrough for something. You're free to disagree and I welcome things like typo corrections and clarification requests, but please don't try to "correct" my opinions in this...
Why do you think they haven't added an option to toggle it on yet? If SE really doesn't want people using programs like windower, they need to stop "hiding" things that should be visible/usable in the first place... +1 from me. Who knows. In the Alpha phase, there weren't any...