Notice to renew/appeal due to failed lawyer???

We went to court the other day in reference to my stepdaughter's child support order. My husband feels that our lawyer clearly screwed up our case by not listening to our needs. He brought a load of evidence (my husband) that should have probably been submitted, but our lawyer complained that it was too much information for the judge that it needed to be a simpler case than a bunch of numbers etc... So we are awaiting a decision in two weeks but my husband is pretty confident that it won't work in our favor and this judgment that she is asking for is an extremely excessive amount such that 1. we won't be able to pay it 2. my husband will basically be paying ALL expenses for his child plus thousands extra for some nice extra cash. His ex does not pay a dime towards his daughter b/c his payments cover everything right now including extra activities, private school etc.... She wants more. It's awful. Is there anything we can do to get this evidence in, reargue, or anything?|||Those unfamiliar with the system always try to submit useless information. The laws of support are pretty simple and I'm sure that the court had the info they needed or they would have asked for more. One shouldn't blame their attorney if they don't like the court's decision. Good luck--