Looking for a mod that allowed reversing time to do other parts of missions meant to be simultaneous

[b0ss]

I remember hearing about a mod that would allow the player to, say, undock a craft from a space station, fly it down to the surface, and then revert time back to the space station and undock a different craft from the station, with the previous craft autonomously recreating all your actions from before in real-time, as if you were playing side-by-side with a clone of yourself! But I can't seem to find it. Is my imagination playing tricks on me or is there such a thing

[JadeOfMaar]

What you're looking for is in the area of: 

 

[b0ss]

That's the one! Thanks, Jade