This will be considered more of a study-level simulation and will not have a poor G1000 implementation, unlike the competition you mention. You'll be quite pleased.
Please move this topic to the support forum re-explaining everything: https://forums.x-pilot.com/forums/forum/165-skymaxx-pro/
This way I'm not the only one responding. You're currently responding to a news article.
Is your 3 screen setup using a single computer, or multiple networked ones?
I have set up several sims for 3 screens and SkyMaxx Pro runs as intended on these screens.
I hope this site is better than x-plane.org... what a bunch of dipshits running that place...one of their moderators posted a garbage plane, I couldn't even get it to work, so I gave it a one star review so then the asshole got all bent out of shape and suspended me for over a month..
LIKE WTF SURELY THEY COULD HAVE JUST FUCKING PORTED OVER THEIR FUCKING AWSM 737NGX INSTEAD THEY FUCKING ARE GONNA MAKE A SHIT OLD FUCK OF A DC6 WHAT THE FUCK