tmux 1.8 Released
I realise you can rebind them, but both screen and tmux do themselves a disservice by choosing binding keys which overlap with prominent keys in emacs and for users who use emacs mode in their shell.First impressions count.If you want to configure tmux to use just a backtick as the escape, create ~/.tmux.conf    unbind C-b
    set -g prefix `
    bind-key ` send-prefix

When you need to type a backtick just press it twice.For screen, I used to do this:    escape ``

.. in ~/.screenrc, but I've just tried it and it seems that there's now no easy way to type a backtick when you need one.Query: in screen I can switch between two buffers by doing ctrl+a, ctrl+a. This doesn't work in tmux. How do I configure this to work in tmux?