"Seeking" feature is already in development so no worries, you will be able to rewind. Right now you can pause/resume. As for Nyan Cat demo, it was recorded wi

"Seeking" feature is already in development so no worries, you will be able to rewind. Right now you can pause/resume. As for Nyan Cat demo, it was recorded with "asciiio -c 'telnet ....'" command which basically doesn't start shell but immediately runs the command you specified.