How do i make these quick turns and linear movement things?

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Video

I’m still new to Unreal so sorry if this is a dumb question

Look into Timelines. Your provide initial and final data points and use an alpha value the timeline produces to interpolate between the extremes.

You get to choose how long the timeline is in seconds and the shape of the alpha curve.

What about these? The Joy Of Creation: Story Mode Part 3 - Night 3: Office (No Commentary) (FNAF Horror Game 2017) - YouTube from 8:14 -8:23. Are they all level sequencers or something else?