Setting up WakeWord

I am just getting started with HA and ESP Home and I followed the process in this video to setup Assist, however when I got to the bottom of the configuration window for the pipeline, the Wake Word controls are not there. Was this removed at some point, and if so, how do I setup the wake word now? I am running 2025.1.0, and all of the HA documentation still seems to indicate that the Wake Word configuration should be there. Am I missing something? Conversely, should I be installing microWakeWord on my ESP32 device instead? Any help you can provide would be appreciated.

what is your device and what config have you used ?

In developing my response to your question, I think I figured this question out, but generated several other questions. To fix this, I had to add wakeword using the options menu for the pipeline configuration. However, in researching the solution, I came across Micro Wake Word, which seems to be a better solution overall since I am creating an ESP32 device with an I2S microphone and speaker. When I added the micro_wake_word code to my ESPHome configuration file and compiled it, it said it would only work with the ESP-IDF framework, then when I changed the framework to ESP-IDF, it said I couldn’t use the i2s_audio platform. So, does anyone know what platform should be used for i2s audio in the ESP-IDF framework?

To a larger point, is there a list of available platform options for each component somewhere? In the ESPHome documentation, it rarely says which platforms are available so I find myself guessing more frequently that I would like.

Thanks.

in order to help troubleshoot, can you post your config