A 48 fps frame rate option

It’s close to 50, but this would pretty much be exactly the double of 24 fps, and that’s 2 frames less, smaller file, for a marginal difference from 50.

And we have a 59.94 fps, which is 2x 29.97

a temporary relief

In which folder exactly this file should be put?

c:\ProgramData\Topaz Labs LLC\Topaz Video AI\presets\