Alright, with some direction from arngrim I was able to figure this out.
In the DOF config tool, I setup the port I wanted for the PinballX launch ball button to Custom Output 1.
I open the PinballX table config, copied the values from the Launch Ball Field to the Custom Ouput 1 field and removed them from the Launch Ball field.
Saved, Generated the new config, dropped it in. Works!
For my LED Wiz ports I have 30 - Red, 31 - Green, and 32 - Blue.
30 (red) is mapped to Launch Ball
31 (green) is mapped to Custom Output 1
32 (blue) is mapped to Fire
If interested, I have the parts to make some more. It was $6 for the button, .50$ for the LED, $1 for the voltage stepper to take if from 5v to 3.3v and about 15 minutes of time to soldier and put it all together. Most of the parts are from pinball life.