GPS/VOR (CDI) swap button

Does anyone know if there is an event ID for this button? Is there a different name for it than CDI? It’s the only button on my button box that isn’t working and I use it a lot.

Can’t you use the “normal” button mapping in MSFS too? There its accessible. “Toggle GPS Drives NAV1”


That was it Thank You!
It was also selectable as a standard msfs2020 eventID. I’m using Mobiflight so I had to run it through that software.

A bit late on this, but do you happen to know the event name for the CDI swap? I’m trying to map it using touchportal…

Found it. Thanks…