I cannot change The number of IPS

Hi @Jean Christop30829574wy3p,

Thanks for the message. I believe you mean FPS or "frames per second." Correct? Rush chooses the frames per second based on the first clip you choose for the sequence. That's not working? What were you looking to try? A 60fps clips in a 24fps sequence for a speed effect? For situations like that, I would recommend using Premiere Pro. I will mark this discussion as a feature request. I hope that is OK.

Thanks,
Kevin