minor gripe about interactive tutorial

[synaption]

I don't like how it instructs you to use the different key bindings, but you can only use them a set small number of times.

[egaga]

If I understand you correctly, you would like that the user could keep trying as long as they want? If so, I agree, there could be improvement.

FYI: there's also this post-interactive sandbox: https://openvim.com/sandbox.html