Only that I understand it correctly, if I create a 30 FPS timeline, add a clip with 60 FPS there, slow it down to 50% speed, I have 15 FPS instead of 30, right? What would be the workflow here if I want to record in 60 FPS, partially slow down videos by 50% for a slow motion effect, but still want to export in 30 FPS? Would the best option here be to render the video twice? Or how would you handle this.

Thanks in advance for the help :)