I've got 2:00 on MC and my best advice for the glider cut is to do the following:
1. Trick off the glider pad to the farthest left towards the wall.
2. Pull up slightly and leave the circle pad in neutral, you should be in a straight path toward the pipe.
3. Turn the pad completely left, right before you hit the pipe.
4. Angle the pad to the top left and trick, try to angle yourself to the top edge of the ramp for an easier trick.
5. Continue to hold left until the entrance of the pipe tunnel, at the entrance hold down and land.
This shortcut was hard for me to get consistently at first, but I watched a couple live runs and I later found this setup I described to be the best for me.