[Interactive Avatar] Adjust Elevenlabs voice model for integrated voice

I would like to adjust the voice model being used for my Elevenlabs voice that I have integrated into HeyGen. For example I want control over whether it is using the eleven_turbo_v2 or eleven_monolingual_v1 etc.

Is this expected to be added or is there an existing way to choose this? I'm specifically interested in this feature for the interactive avatar via API.