[keithnz]

I've been trying to use it seriously for a bit....and while a lot is improved... so many of the features are half baked and awkward to use. It's definitely no tmux. It could be a lot better, but a lot of improvements are on the back burner and unlikely to be implemented for a long time. I tend to just use multiple old (but recently enhanced) terminal windows

[chokolad]

It's not supposed to be TMUX. It's more like xterm or iTerm2. You can run tmux inside of it.