Voicelive 3 presets


So, Ive seen demos of the VL3X use a talkbox preset so you can do Joe walsh, Peter Framton, even Jerry Cantrell Man in The Box without a wah pedal. When I go to the guitar bank and and to the preset I get nothing. What gives? Anyboy know how this works? same thing occurs with vocoder preset. zilch nada . Apprecite any help. Unfortunately there are no tutorials for this on YouTube by anyone or by The TC helicon  demo guys