Cracked inner door glass on self cleaning oven

Pulled the oven door out. Took the whole door apart and put it back together. The first time I put it back together the inner glass was still loose so I had to take it apart again and figure out how to hold everything together tightly. Your part was perfect. The glass was exactly the same as two others in the oven door. I wish I had instructions but when the parts fit it sure helps.