How to make an AmbiX timeline for a 24fps project

Hi there.

I am attempting to create an AmbiX capable timeline of what is currently a stereo (audio but not video) HD proxy project.

The project was filmed at 24fps. I notice that in the timeline options audio menu, the only possibility is to create a 29.97fps project for VR video and audio. Is it possible to overcome this, please?

Thanks in advance.

Nick