I recommend you to use web(PC) browser when you see this document.

https://docs.google.com/document/d/1uW9MhpGrOU_Jn5XYoTXrRilCMSKiosc4r0OMAmVWqIc/edit#heading=h.evewaj30gb1g

I don't know it will be possible using controller. In PC, spamming Space + W + F from the edge of the box is the answer.