Under 5.2 GENERAL / Channels / Function are three columns for functions.
Is it possible to increase the number of columns for more functions?

I'm also very interested in this. As it stands now, I have 1 function assigned to enabling Stabi. That only leaves 2 functions for enabling and disabling Geolink features. I know they can be tied to the Stabi function, but it would be nice to have more granular control over the various Geolink features. My radio has the switches and channels to accomplish this. We just need the Spirit software/firmware to allow this.