kpro dual map with extetnal switch, help

[king0drift]

hi all, newbie here..
anyone figure out how to run a dual map setup using a external switch?
i got a k20 with simple bolt ons; intake, header, exhaust, cams

would like to play around with fuel overrun cutoff to induce pops and bangs, but i dont want to run that setup all the time, thus the switch..

thx

[eTiLiKo]

Maybe not a real map switching, only AFR and IGN corrections via the nitrous - fuel/ignition compensation?
Am I wrong and the secondary tables are now present in kpro??