The same modder has improved romance scenes if your female dwarf will be pursuing Alistair. It's not raunchy or anything. It's just better angles. (Like instead of the dwarf mysteriously growing taller, Alistair will get down to his knees to woo her. Know what I mean?) I honestly don't remember if there's anything for Zevran, but they're so much closer in height that there wasn't a need for that. It's been a long time since I've played so I have no idea what else has come out since then.
I really would like to replay Origins just for better screenshots, but as far as I know, there's no flycam or anything. There's a lot of beautiful architecture in Orzammar that I'd love to capture the lava flowing or get a better look at the paragon statues, but the camera is tethered to the main character.
There is actually a good chance she will go with Alistair if I make her romance someone.
Only because, Leliana goes with my FemCousland, Zevran goes with my FemTabris and Morri with my MaleAmell. I did some of Alistair romance for fun before but I have yet to find a canon fit for him in my worldstates.
I actually never looked up how the romance scenes worked with dwarves in Origins. Doesn't surprise me there is a mod for them though.
As for a flycam tool, I don't know, maybe something is possible with the console commands? But yeah Orzammar scenery is very nice indeed.
It's a nice little mod, I never really noticed the ape-arms or minded them to be honest?
I mostly downloaded it because of that weird little bug that sometimes made the arms float, because they never really bothered to scale some of the armours for Dwarves properly? Now that bothered me, because sometimes the floating arms persisted even after you took the armour off?
At the begining me neither, it's just when I played the Brosca origin for the first time that I really noticed, especially with Rica.
Yes, tell me about it :/ you can actually see the difference with the original arms when you unequip sometimes, it does look very strange:
Those Chasind robes though.... Just here for the sake of illustration, I never use them 
This mod has also the added benefit of removing the navel exposed armor that Dalish females wear. All good in my books. So yeah kudos tmp7704.