Toggles to display channel value

In "Main Page Config", toggles can be used to display switch value e.g. HOLD/FMOD/MIX/GEAR

can it be used to display channel value as well? e.g. virtual channel used for trim button (-100/+100) which I think perfectly acting like a switch

I tried but I cannot select toggle icon for "1"

PB,
You may take a look at the screen shot.

When I choose a channel as the input of toggle (Virt3 for my case), press "DN" cannot go down to let me choose icon for "1", while press "UP" will make the underline of "0" also disappear too

As a workaround, I need to first choose any switch (e.g. FMODE) as input, choose icons for "0" and "1", then change to my desired channel later

Noted with lots of thanks!! =)