I think this forum, "Computer/Internet Issues & Troubleshooting" is as near as you'll ever get to a suitable place.
However, given the nature of PPRuNe, your needs may be better served elsewhere (i.e. a gaming forum, since FS is just that, a game).
Still, I've seen the rare post about FS here, so perhaps a kind soul who does use the software may be able to help.
