Player's Guide and other world building woes

[Globetrotter]

Still trying to move over from Obsidian Portal to Realmworks and it is it tough.
My god, I spend more time fighting with this program than just using OP, but I am still committed to trying.

So, in OP for all my campaigns I create a player's guide, similar to the AP's that Paizo creates. In this guide, I have campaign expectations which details the levels and the feeling of the game, any house rules for this campaign, as well as special traits, class options and alignments. With OP, it's pretty easy since I place it all in a page and just hyperlink: done. The formatting takes maybe 5 minutes and I have time to continue to world build.

With this, I am lost. Where do I put my player's guide information? How do I say that in this campaign, bugbears will generally be these classes and not there classes How do I say that human barbarians living in towns are rare, so the pc's should be wary of taking this class if they hail from the city?

Not to mention, my players write journal entries after each session, where do those go?

I really do want to move to this program, it looks superior. I am also realizing that I need to alter the way I notate my games to make this work. I think if I start to get some of the above questions answered, I can move forward a bit easier.

Thanks in advance.