The student properly assembles the blue joy-con controller with the joy-con strap.
text: So you will take the color controllers out again and now place them in the small joy-cons with the strap.
text: Okay
text: Also, slide it from the top.
text: That´s actually upside down, the white button has to be at the bottom.
text: You can slide it out again.
text: So the right band you split it in, perhaps you can push down the black part.
text: I think is stuck.
text: So, you have to press the black button and try to slide it out one way or another.
text: Maybe the lock is locked, so the white lock you can push up.
text: And then, you can press the lock to lock it.
text: Great.