ha guys its 1:21 into the vid the guyn using the greeny blu yo, he does tis chopstick thing where the slack string shoots up through it! if anyone can do this can u please do a tutorial.
That element is called a string injection. Takes a lot of practice to get it down that smooth and consistent , but it looks really cool when you get it right.
Here’s a tutorial for a similar trick that will help:
thnx guys I got it 
There are several threads on this same trick, and we always suggest the same link, but it’s not quite the same as the trick in the video.
I’m guessing no one has made a tutorial about how to do it just like in the video?
I’m going to try this momentarily, actually saw a couple variations of the “String Injection” trick. The variation I found is much simpler so if I can pull it off I might tutorial it.
Update, tried it…string isn’t spitting out like it should. What’s the trick to getting that response pad to grip the string and “vomitit out”?
Ok, looks like I am starting to get the injection to work here.
After some trial and mostly error, I got it with my Too Hot.
Still struggling with the replay pro though.