Portal 2 - ExFu Glitch Preservation on Propulsion Catch

NOTE: this is a route video and the jump near the end of the video (the one flying over the turrets) can be done MUCH faster (definitely a couple of seconds) by not getting hit by the turrets. Although this is hard, it is possible. I did not really find the time to find a perfect method for this jump, so I went with this result. As for the preserve itself, I think this might save time if done perfectly, but it is very close. It however does require to save and reload before going through the fizzler at the end of Propulsion Catch, or the exfu glitch will not be preserved. This and getting the exfu glitch however does not waste any time, since you have to wait for the end of the quote anyway.