A newly hatched chick is already going to be so wibbly wobbly that it's really hard to say from looking at the pictures. Sometimes they work out the curling in their toes over a few hours, though the army crawl I think I read in one post doesn't sound good.
If one or both of the chick's legs are slipping out to the side then it's probably splay leg which I find vet wrap/med wrap works the best to repair and I'm SO glad someone shared that trick with me last year because the rubber band method is for masterful wizards and I just don't even know how people make it work, lol!
Then there are also deformities that can occur in legs that I more recently learned about that can sometimes be mistaken for slipped tendons.
A multivitamin is a good idea, something with vitamin B2 riboflavin because left issues can commonly be related to this.