Langmuir Pro with Miller 875 autoline

Help, I am trying to get our new Langmuir Pro to work with our Miller 875 Autoline. Neither Langmuir support or Miller have been of any help on what I am seeing, the Langmuir torch fire closes the circuit to fire and opens it to stop fire and the Miller with the machine torch uses a momentary switch to fire the torch. Has anyone else run into this and what is the solution?

The search function turned up this thread. Miller Spectrum 875 Auto-Line Internal Torch Wiring

Thanks ds690 that is for the hand torch and I have the machine torch and the automation kit in the Miller but no luck with compatibility so far!

This guy did a YouTube video on setting his up. Miller Spectrum 875 Autoline wired up to the Langmuir Crossfire Pro - YouTube