Thank you for the advice. Does the court also take the living situations into consideration? There are a total of 3 adults and 5 children sometimes 6 children, living at his home. I agree that he needs both of his parents and his bond between both of us is high. My ex is very unreasonable, and bitter about the break up, and I know his reason for wanting rotating is due to the amount of child support he will have to pay.

That is not uncommon. Chapter 61.13 of Fla. Stat. sets forth many of the standards you are interested in. It is too large to copy all of it, but you can find it at www.findlaw.com, go to the part for professionals. Here are the factors for determining timesharing/custody:

(3) For purposes of establishing or modifying parental responsibility and creating, developing, approving, or modifying a parenting plan, including a time-sharing schedule, which governs each parent's relationship with his or her minor child and the relationship between each parent with regard to his or her minor child, the best interest of the child shall be the primary consideration. A determination of parental responsibility, a parenting plan, or a time-sharing schedule may not be modified without a showing of a substantial, material, and unanticipated change in circumstances and a determination that the modification is in the best interests of the child. Determination of the best interests of the child shall be made by evaluating all of the factors affecting the welfare and interests of the particular minor child and the circumstances of that family, including, but not limited to:

(a) The demonstrated capacity and disposition of each parent to facilitate and encourage a close and continuing parent-child relationship, to honor the time-sharing schedule, and to be reasonable when changes are required.

(b) The anticipated division of parental responsibilities after the litigation, including the extent to which parental responsibilities will be delegated to third parties.

(c) The demonstrated capacity and disposition of each parent to determine, consider, and act upon the needs of the child as opposed to the needs or desires of the parent.

(d) The length of time the child has lived in a stable, satisfactory environment and the desirability of maintaining continuity.

(e) The geographic viability of the parenting plan, with special attention paid to the needs of school-age children and the amount of time to be spent traveling to effectuate the parenting plan. This factor does not create a presumption for or against relocation of either parent with a child.

(f) The moral fitness of the parents.

(g) The mental and physical health of the parents.

(h) The home, school, and community record of the child.

(i) The reasonable preference of the child, if the court deems the child to be of sufficient intelligence, understanding, and experience to express a preference.

(j) The demonstrated knowledge, capacity, and disposition of each parent to be informed of the circumstances of the minor child, including, but not limited to, the child's friends, teachers, medical care providers, daily activities, and favorite things.

(k) The demonstrated capacity and disposition of each parent to provide a consistent routine for the child, such as discipline, and daily schedules for homework, meals, and bedtime.

(l) The demonstrated capacity of each parent to communicate with and keep the other parent informed of issues and activities regarding the minor child, and the willingness of each parent to adopt a unified front on all major issues when dealing with the child.

(m) Evidence of domestic violence, sexual violence, child abuse, child abandonment, or child neglect, regardless of whether a prior or pending action relating to those issues has been brought. If the court accepts evidence of prior or pending actions regarding domestic violence, sexual violence, child abuse, child abandonment, or child neglect, the court must specifically acknowledge in writing that such evidence was considered when evaluating the best interests of the child.

(n) Evidence that either parent has knowingly provided false information to the court regarding any prior or pending action regarding domestic violence, sexual violence, child abuse, child abandonment, or child neglect.

(o) The particular parenting tasks customarily performed by each parent and the division of parental responsibilities before the institution of litigation and during the pending l

Okay thank you. What is not uncommon? His living situation?

No, trying to do 50/50 rotation to avoid child support. But he still might not in this case, because you have reasons possibly to go outside the guidelines with your son's special needs, so unless he is also splitting all of that.....seems unlikely.