Fix this app?? – Spun - mashup pop culture video memes Review

I go on the app, everything works fine. I add a video, everything works fine. I add a cutout, them I try to change tracking, but it just pushes done. I even press in the middle of the screen and it shows that "Done" is selected then I let go and my cutout is not how I wanted it. I am on my iPad. I was really excited to make funny videos but it's just a disappointment it works poorly??
Review by Thomas032365 on Spun - mashup pop culture video memes.