She'll be served in the next day or two and she'll have to respond within a given timeframe. I'm hoping to go to mediation instead of court so it goes smoother. Her family will get involved if I need them to, but I'm hoping to avoid all of that if necessary. I don't think she realizes what I can do to her if I really come at her, but in all honesty, that wouldn't do my daughter any good.
This is why you're a good dad, jnev.

Good for you for focusing on what's really important.