Selecting new grab issue – Shredsauce Review

I love this game its what gets me through summer with no snow! I can’t tell you how many times teachers have taken my iPad away in class from playing it so much I truly love it! I’m not sure if it’s just my iPad but I am having an issue selecting new grabs it says “hit the key or move the right thumbstick in the direction you wish to select the grab to” and on my device there is no “key” or “thumbstick” so then it says “no grab input detected try again”. Is it something with the app or my device? Once again love the game!
Review by soccer,skiing,lax on Shredsauce.