Basically it doesn't give me enough time to stop the elevator when it moves next. I'm not sure whether to give it more delay, because it'd take longer to reach, I probably should.
When I try walking/jumping around in between flights I tend to glitch and fall through the elevator. It's just pretty irritating when there's no way to remotely call the elevator. And taking fall damage when I hit the ground. I'm thinking REther turtles.