SelectRangeEvery

[Atlantis]

I switched from Avisynth and need an equivalent to

SelectRangeEvery(840,42)

I looked at SelectEvery(clip=clip, cycle=2, offsets=0) but not sure how to achieve it. Also, like Avisynth, I do not want the framerate to change. I want to keep the original framerate. SelectEvery changes it.

[Atlantis]

Thank you very much. Works perfectly.