Defendant appeals as of right from a circuit court order issued pursuant to a divorce proceeding. The order granted to plaintiff sole legal and physical custody of their fourteen-year-old daughter, Amy, allowed defendant visitation at Amy’s request, and distributed property among the two parties. We affirm.
I
Defendant first argues that the trial court erred when limiting trial testimony to that of the two parties, in ruling that Amy could not testify on the issue of custody, and in relying on prior conduct of the parties as indicated in the Friend of the Court’s report. We find no error.
First, defendant cites no authority for the proposition that these actions denied him a full and fair trial. A bald assertion without supporting authority precludes examination of this issue.
People v Noble,
*510
Second, the trial judge was authorized to limit the number of witnesses testifying at trial. MCR 2.401(B) (9). When the judge stated at the hearing held on October 8, 1985, that testimony would be limited to the parties, defendant, appearing in propria persona, did not object. Nor did defendant’s counsel object at trial. Failure to object precludes an examination of this issue.
Bajis v Dearborn,
Third, by conducting an in camera conference with the child, which was limited to determining the child’s preference and excluded discussion of other factors not germane to the custody dispute, the judge appropriately protected the child from the trauma of choosing between her two parents in open court.
Patrick
v
Patrick,
As for defendant’s assertion that the trial court erred by considering the Friend of the Court’s report, we note that defendant did not timely request a review of the referee’s findings. See MCL 552.507(5); MSA 25.176(7)(5). Although the report was inadmissible as evidence without the agreement of all parties, the judge was permitted to consider it as an aid in understanding critical issues of the case.
Jacobs v Jacobs,
n
Defendant next argues that the trial court erred in granting sole physical and legal custody of Amy to plaintiff. We disagree.
First, as previously noted, the trial judge properly relied upon the Friend of the Court’s report in making his custody decision. Jacobs, supra. A review of the record shows that the judge exercised his own judgment in reaching this decision. Nichols, supra.
Second, the trial judge satisfied the statutory requirement to individually review each of the eleven factors set forth at MCL 722.23; MSA 25.312(3) and concluded that it was in the best interest of the child to award sole custody to plaintiff.
Wilkins v Wilkins,
All of the judge’s findings were supported by the evidence. There was no evidence at trial to show that Amy desired visitation following the two-year separation from her father. Since Amy had conferred privately with the trial judge in camera, and since the judge ordered visitation to occur
*512
only at Amy’s request, it may reasonably be inferred that Amy expressed a preference not to have custody awarded to her father. The trial judge’s decision is further supported by the 1984 incident where defendant exercised poor judgment in taking Amy to two R-rated movies, and by defendant’s psychiatric evaluations indicating plaintiff to be the better custodial parent. Although there was evidence that both parties were financially able to care for Amy’s needs, plaintiff showed greater evidence of ability to provide a stable and satisfactory environment for Amy’s social and academic development. Defendant did not show by clear and convincing evidence the necessity of changing this environment in the best interests of the child.
Arndt v Kasem,
Because we find no abuse of discretion, clear legal error, or findings against the great weight of the evidence, we affirm the trial court’s award of sole custody to plaintiff.
hi
Defendant next argues that we should reverse the court’s visitation order, asserting that after the court terminated visitation following the R-rated movie incident, he was denied a meaningful relationship with his child which the court’s order will further hinder. Defendant cites no authority for this proposition. A bald assertion without supporting authority precludes an examination of the issue. People v Noble, supra. However, we note that defendant is not foreclosed from petitioning the trial court for a change in the visitation order when he feels that he can justify it.
iv
Defendant further challenges the trial judge’s *513 distribution of marital assets as inequitable. We do not find this to be the case.
Trial courts have wide discretion in determining the division of marital property, and while such division must be fair, it need not be mathematically equal.
Bolt v Bolt,
First, our calculations do not coincide with those which defendant alleges, and show that defendant’s award of the total marital assets was in fact greater than plaintiffs. Second, while it is true that the court did not consider defendant’s $5,000 down payment for the marital residence or the money which plaintiff took at the time of separation, neither did the court consider the vehicle which defendant reacquired from plaintiff and sold following the separation, nor did the court consider that defendant had resided in the marital residence for approximately three years pending the divorce. Further, although defendant now claims that his investment in Salem Mortgage is worthless due to that company’s bankruptcy, at trial defendant asserted that he was nevertheless confident of recouping his entire investment.
Comparing defendant’s current gross annual income with that of plaintiff, and considering the length of the marriage, the respective positions of the parties, and the fact that plaintiff is the custo *514 dial parent, we believe that the property distribution was fair and equitable. McCallister, supra.
v
Defendant’s final argument is that the trial judge should have been disqualified from hearing the divorce action due to his disqualification in a civil case involving defendant and his brother. This argument is without merit, since defendant has not alleged or shown actual bias. MCR 2.003(B)(2).
People v Armentero,
Affirmed.
