I did check out the 8332, but wasn't sure if the supplied half support applied to non custodial tp even with the 8332 completed. Child lived with custodial parent, was supported by custodial parent, and only visited non custodial parent.
I recommend you bookmark this site, and visit it often:
One of the wizards linked there will answer your question about child credit.
"Level Up" is a gaming function, not a real life function.