Not working tutorials – Motion Synth Review

You select watch tutorials than you see a small stamp where you have to login to Vimeo no web login is not workin you download the app still no video you have to log in to a steep window what can’t slide all the way. I pod touch 7 gen. I could be good but no idea how to use it no YouTube link no resoult on google search. Why?!
Review by pjszilard on Motion Synth.