Can't get this to do anything in iTerm2 on macOS

[damienbutt]

Hi,

Came across this plugin and was instantly interested.

Setup the config but it doesn't seem to be doing anything. I'm not sure if I'm using it wrong.

What isn't clear from the docs is if I still need to use the tmux prefix? I am trying to spawn a new pane using C-b, option+enter. I have the config set to tiled. I'm assuming this is the master/stack layout?

Thanks,

D