I tried to make a long macro last night to perform certain actions in Destiny. Its tough to make long ones with just using that timeline being that I would have to upload the save, go into the game and then try it, all just to see if I guessed the right distances my character would walk to how long I set the controller to perform certain actions. A record feature would make life much more simple.
Edit: I don't think people really understand what these controllers can really do, IE: play games for you, farm and glitch! Rapid fire is nice but yeh....
Also a feature to where you could edit recorded playbacks would be tight!