Easy Guage (what can it do?)

Any members here at simv have easy gauge? If so what are it's capabilities? How complex can it create? For instance would I be able to program say a simple FMC or INS gauge with it?
Flight Simulator and other chat
https://forums.simviation.com/phpBB3/
https://forums.simviation.com/phpBB3/viewtopic.php?f=11&t=29072