All I want to know is how to perform the new Vent Walking so I can use it in my own runs, I saw it in the WTW World Record and I could hear the keyboard presses, but have no way of knowing what they actually did Plus a few other questions

• How do I do it?
• How hard is it to pull off?
• Does Avatar width affect it at all?
• How much time could it potentially save/Is there any reason to NOT use it in runs?

My spark for Pressure was lit again when the new update dropped and I want to get back into runs, naturally I want to know every way to go faster