The student exchanges the two Joy-Cons from handheld mode into a comfort grip.
text: So, take the red and blue controllers, and take them off by pressing the button on the back and pulling them up.
text: There should be a circular black button at the back that you need to press.
text: And then pull it upwards.
text: The Joycon comfort grip is the black controller thing in the back so put the red and blue controllers on them.
text: Nice, well done.