So now is it all about agreeing and moving forward with what she wants
No, no it isn't. Are you willing to give up your rights? If so, then what for? Do you think that by agreeing with her it will somehow gain favor? I'm afraid that's not going to happen.
Now, this is a business transaction and needs to be treated as such. If you don't have a good lawyer then get one ASAP. If you choose not to, then don't cry about what she is doing. Protect yourself and your family.
There are moments in this life when you are so confident in the rightness of your actions, that not even for a second do you consider the option that you might be wrong.
