@7 As soon as you start the screenreader for the first time, you'll get a tutorial which explains the remote, but that's only after you started it, so I try to explain:
At the very top left is the on/off button, which doesn't turn on the stick, but your TV. Then, if you go down a bit, there is another small round button in the center. That's the Alexa button. Hold this button and speak, then release it. Below that is a big round button for navigation. You can press the outer ring up, down, left or right, or the center to select something. Below that are two horizontal rows with three round buttons each.
Top row, from left to right: back, home, menu
bottom row, from left to right: rewind, play/pause, fast forward
Below the two rows is a long vertical button for the volume. Pressing it at the top raises it, at the bottom lowers it. Below that is another smaller button to mute your TV and unmute it again.
That's the whole remote.
We are pleased, that you made it through the final challenge, where we pretended we were going to murder you. We are throwing a party in honor of your tremendous success. Place the device on the ground, then lay on your stomach with your arms at your sides. A party associate will arrive shortly to collect you for your party. Assume the party submission position or you will miss the party.