Swaddle for infant ≈ 5 months old, one arm out

I made this video so that family members could swaddle my baby. Maybe it will help others. Right now my baby does not roll over, but she is starting to have one arm out in the daytime. We’ve tried both arms, and she still wakes up because of her startle reflex. I hope this is helpful!
We double swaddle because the velcro
wore-out 😅