Need some help with keybindings

I stared with Viggen today and I want to adapt my Warthog profile for it. I found some additional keybindings but I am missing separate on and off commands for some actions.

For example, I would like to switch separately for barometric or radar altimeter and program that to the warthog switch. I found the stuff in in default.lua but I am not able to separate On and Off - the format is little bit different from, for example, Mirage.

How do I separate from:

{combos = {{key = "X", reformers = {"RShift","RCtrl"}}}, down = 3200, cockpit_device_id = devices.FLIGHTDATAUNIT, value_down = 1.0, name = _("HÖJD CISI"), category = _("Navigation")},

two separate commands for barometric and for radar altimeter?

Edit: I took it to Input and Output discussion, it is that general that someone who does not read Viggen subforum can still answer that:

https://forums.eagle.ru/showthread.php?p=3754772#post3754772