Hello Wombat and Welcome to RTMM.
As Jeff and Spud have already said the basic's for getting up to speed, I'll just say that when we designed our scenery it was meant to fit inside the ORBX FTX Regional scenery packages that Jeff mentioned. Those are "Pacific Fjords", "Southern Alaska" and "Pacific Northwest". And the FSAddon region that meshes in between PFJ and SAK, "Tongass Fjords".
So, were not sure how the objects we placed for our scenery locations found inside those regions will look at the same location inside FTX Global. Not yet at least because not all of us use that product line.
So, if you only have FTX Global and PNW installed at the moment, you'll most likely find that the majority of our locations might not show up in your simulator as they were designed. That is until you get the last three pieces of our coverage area puzzle in place. PFJ, SAK and Tongass.
Off the top of my head, what will work for you right now out of the box with your installation of PNW, I created the "Pacific Northwest Scenery Collection" that's available on our scenery page. That was designed for PNW. Also, I just completed "Vancouver Island Project: North Island". That's also going to fit in with PNW. You can also get "Owikeno Lake" and use that for sure. Doug did a great job as project lead on that one. That scenery alone will keep you interested for awhile. Also look for the scenery in our library by Urs Burkhardt named "Westwood Inn". Nice and challenging place there.
Anybody else have some other PNW suggestions?
Good luck and save those pennies up so you can get PFJ, SAK and Tongass someday. You'll be glad you did.
Welcome again to RTMM.
Have fun,
Brad