Going to be using Realm Works for the first time. Need to ask a few questions please

[Broley]

Okay, so I got Realm Works recently and have been creating my world (sloppily) for the last couple weeks. Soon I will GM my first game using it.

Help

So my first question, how do my players connect to my Realm? I know they either have to have their own copy of Realm Works or at least the Player Edition. But I don't know how, and I couldn't really find it in the Tutorial Vids. So how do users of Realm Works or Player edition connect to my Realm?

Also, once connected I believe, but oh yeah I can easily be wrong, that changes I make, such as revealing a topic will then upload to the cloud and automatically download to them revealing whatever I just revealed. Is that how it works?

If I add something new, do I have to sync? How do I sync without closing the program?

Can my players get changes as I make them, or is it more static than that? Do they see what I last synced and that's it, no changes can be made on the fly? Or do changes go up and then down to the players?

I know, these probably are stupid questions, but I just can't see the answers without help.

Thanks