this is a sticky issue,, as what happened to us was...12 year old stepson told dad on numerous occasions .. that he wanted to be with dad more.. son spoke with mediator said same.. however, judge decided she wanted to interview child, mother took him to her attorney prior to interview at which time he was told to tell judge.. this and that.. ..which he did, not understanding what would happen,,, judge didnt see he was coached.. therefore she ruled in mothers favor and father actually lost time with son....
So in my opinion do not allow judge to interview your child ....only mediator...otherwise you could be like us.. screwed by the system that we are supposed to put our faith in.