On your own
The checklist below names each outcome, not which keys to press. Use whatever you learned in this lesson.
Helix leaves G unbound in normal mode. Give it a job: open your config,
add a [keys.normal] section at the end of the file with one line in it,
G = "goto_file_end", and select that line so the step can see it. Save the
file, then switch back to exercise.txt — it’s still loaded in a buffer.
Finally, reload the config and press G. Until the reload has run, the key
does nothing; after it, the cursor lands on the last line of this buffer
and the step ticks.