# Steering

Change a running turn without stopping it.

```sh
harebox new --name steer
harebox prompt current "echo start" --harness shell --detach
harebox interrupt current
```

`harebox steer ID --message "Use the smaller dataset"` adds guidance to the running turn. It fails with `409 invalid_state` when nothing is running. `harebox interrupt` stops running work, and files already changed stay on disk.