In this marital dissolution enforcement action, the Father appeals from two post-judgment orders: an order awarding the mother attorney fees under Family Code section 2030, and an order determining the amount of child support the Father must pay, among other matters. The judgment is: 1) affirmed as to the attorney fee order, where the Father has not met his burden of establishing a clear abuse of discretion; and 2) reversed and remanded as to the child support order, where the commissioner who made the order was disqualified under the Code of Civil Procedure section 170.3(c)(4).