I finally got my mods to a point where I'm comfortable with others testing. I've only been using it with XPlane seen as it is so dang cold and snowy outside. You need to define OSD_PORT and OSD_MODE_CHANNEL. OSD_MODE_CHANNEL will allow you to assign a toggle switch to turn on and off the OSD overlay while in the air.   Some of the features included: Auto-home saving from init_home() Distance…