SWADE and multiple settings
I'm new to both Fantasy Grounds and SWADE. I'm planning on running a game based on Greg Rucka's Lazarus comic as well as Matthew Stover's Heroes Die novel. So it's going to be in a cyberpunkish world as well as a fantasy world. Given the play style I'm looking for I want to pull in select Edges (and a few skills) from Lahnkmar, Beasts and Barbarians, Hellfrost and others. I don't want all the edges and skills that these settings offer, just the one's I've cherry picked to add to the "for Hollywood" style of action in the fantasy world.
Would I be better off just adding the features I want by hand in FG (I beleive I would then have to export these and have the players import them?) or can I get the full player books for those settings and easily 'hide' the ones I don't want available to players?
Thanks