29.97 setting in Animate 2?

I have some video footage I’d like to bring into Animate 2 so I can rotoscope (I think), that is trace over it to turn a photographic type image into an illustration or cartoon like image. An animated line drawing.

My footage is high definition, 1980 x 1020p. I’d like to import at 29.97 frames per second, as all the footage I have is at that speed, but the highest NTSC setting I can find is 24 fps.

Am I missing the correct setting or is it not supported in Animate 2?