How can I submit an ex parte motion in my divorce under these circumstances?

Unfortunately, given the situation you find yourself in, I have to agree with David. You don' t say if you have an attorney. If not, you should...

Is there a way to have a Divorce Decree changed?

Don't know much about Washington law but one question I would have , is it worth it? In Ohio we have rules about vacating a judgment. It seems like...

Can my soon to be ex-wife file an emergency ex parte if I already did and was granted temp custody?

I suspect you put this question on here twice and my answer remains the same. Check the dates, there should be a second hearing, get an attorney,...

Can My soon to be ex wife file an emergency ex parte if I already filed one and was granted temporary custody?

Get an attorney, I've seen this happen. Check the dates on the orders. There should be a second hearing coming up.

Short answer to what is already stated is yes.

Going through dissolution/shared parenting. do either party have to pay child support, or can they agree on none

Under the support guidelines there is probably going to be support. Bu parties can deviate and it could be to zero however, the final decision is...

If i am going through dissolution with shared parenting, do either parties have to pay child support?

Child support is based on what a child would have enjoyed had the parents stayed together. Even where time is split 50-50, if there is a disparity...

I live in ohio and want custody of my 16 yr old niece, my sister is mentally ill and emotionally abuses her regularly

I agree with Heather. Contact an family law attorney.

I'm a gay male who has 3 year old son from a past relationship. Mom refuses to let me see my son claiming my life is dangerous.

John is correct. You have rights but you have to enforce those rights.

Can i use this to file for reallocation of parental rights:

Yes but an attorney would need more facts. Be prepared to answer how this went on for seven years and you somehow just discovered it. Talk to an...