Another perk is the addition of dozens of new character animations. Your character can now dance, among other things. I recommend this upgrade to any fan of UO in its current form, just don't expect truly major changes. It's still Ultima Online. The gameplay in UO3D hasn't really changed.
All controls are identical and there are no additions to skills, spells or anything like that.
I for one am glad they didn't feel that they needed to overhaul the gameplay. I like UO the way it is. The graphics in UO3D are nice, but not overly imporved over the original. The ability to zoom in and out is nice, but you will find yourself quickly switching right back to the default view to avoid an enemy ambush. You can't see things around you when the camera is zoomed in on you.