Here's that Assisted Hatching article again, in case you need it: https://www.backyardchickens.com/articles/step-by-step-guide-to-assisted-hatching.64660/Please urgent advice needed. The chick looks like a shrink wrapped but is still alive. Do I help? It's been like that for 5-6 hours.
I keep it in my "Watched Articles" on the site so that I can find it quickly.