Mediation/court

Where is your lawyer? If she tries to set aside the MSA you need to defend that. Otherwise give notice and enter your order based on the MSA.

My ex wife was granted possession of the marital home in our temporary orders. Can she sell the house with out my knowledge?

Where is your lawyer? You NEED one. Contact the realtor and make sure she/he is aware the property is the subject of litigation.

Can I file a motion to modify child custody while a petition for review is pending the texas supreme court?

Where is your lawyer? If you don't have one, you need one.

Court for custody

Yes. You need the court to sign an order based on the Mediated Settlement Agreement. Get it drafted by an attorney.

Can my ex husband adjust the amount of child support he pays?

He can file a modification. The you AND YOUR LAWYER will have to show why he shouldn't get it.

Can I go get a vehicle that was awarded to my ex if it's in my name & he's not paying for it? He was ordered to refi by 12/2014.

Talk to the lawyer who represented you in the divorce, or to a lawyer who has read your decree. You don't want to get into a theft situation.

I want full custody given I believe his mother is unfit.Can this be done if I am not on the birth certificate?

Don't wait. Hire a lawyer and modify the orders.

We have custody of our granddaughter. our former son in law has supervised visitation in our home

From what you say, he should not pick up from school and the school should be given a certified copy of the order so they know they can release...

Should I file for child support or what can me or my boyfriend do to stop paying so much on a child he has no rights to?

Your boyfriend needs a lawyer. The facts as you relay them are unlikely.

What does your lawyer say? Discuss this in detail with your lawyer before doing anything.