My question involves a child custody case from the State of: Louisiana

the child's mother is originally from Kansas and moved to La when she was pregnant with our child. When the child was 1 she left and took the kid back to Kansas and refused visitation for about 4 months until I took her to court in La and the judge ruled that our child would spend 1 month in Kansas and 1 month in Louisiana. My daughter is 3 and will be turning 4 in October and we are scheduled to go to court over domicilary custody for our daughter for school purposes. Neither parent has any issues that would make them unfit and I am looking for any case law supporting keeping the kid in the state where she was born. Does anyone know of any cases where this would support her staying in Louisiana?