While it’s nice in theory, you cannot hit (as well) from a preset position..there needs to be some dynamic loading. So like he said in that video , he was presetting in such a way that when he then went to dynamically load they were trapped. Watch the video, he explains it ?
I have access to far more access to him explaining what he feels and what he works on.
I don’t have to rely on a little snippet for what he works on.