(Hope this message posts too)
If you want a visual, this is what happens in the “straddle to sit” for the drop.
https://www.dropbox.com/scl/fi/q6mkw3tqtrkt2m37cem6w/Video-Oct-14-2024-7-43-21-PM.mov?rlkey=ik71ylm0bv8vw92gqx6e5ecjq&st=j8zcce6y&dl=0
It’s like the “tight” leg gets stuck and has to bend and the looser leg has a small loop that needs to be pulled out before the drop.