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Legacy:Lift Jump (UT)
From Unreal Wiki, The Unreal Engine Documentation Site
A Lift Jump is a maneuver where you jump from a lift at it's highest speed while it's going up. The lift propels your jump very high, and custom maps make it a useful way of speeding up a objective. It is hard to path AI to use it, though the best is a JumpSpot with bHammerJump true and the ground LiftExit at the start of the liftjump. Combining this technique with a hammer jump will boost you even further, enough to reach the lower sniper alcove from the asteroid ground in CTF-Face.