Sorry for the delay on getting the rest of this speedrun done. I just didn't feel like working on it. Anyway, for this chamber, I could have made up some time at the second floor portal, just because I didn't move my hand down fast enough. I think I could have saved another half a second when throwing the turret into the other one. I could have walked into some of the floor portals, but if I needed to move forward, jumping forward is faster than walking, so I just would jump out of instinct. So, with these few errors, i probably could have saved a full second or so, but otherwise, it turned out well.