Ah - hmm, I guess I’d just imagined stretching one window out over three monitors with a super wide aspect ratio and then splitting it into three different views (three cameras pointing in different directions). As long as each screen has the same res they ought to match up ok - with two way split screen it looks like it works fine.
So many posts on related topics, but I can’t seem to find anything super conclusive!
I’m no good with C++ so I guess if it’s not doable with BP maybe impossible…