23.976 fps storyreel. Is it possible?

We are currently working with outsourced animation companies, and they want the StoryReels (rendered storyboards) at 23.976 fps, to maximize sound sync.Is it possible to enter such frame rate on TBSBPro 2?As I saw it, only integer numbers can be used on the form to create a new storyboard. Is it correct?

I deleted that other reply since it looked like spam.

Because Storyboard Pro is a drawing software, we can only draw on full frames. So we currently only have the ability to export exactly what we can work with in the software, which is full integer frame numbers.