added full name.  

And no problem.  It's an icon in the upper right (2nd one over).  It should look like two flat layers, kinda like a sandwich.  If you select that, it has "overlays" which are essentially themes that focus on different things.

Definitely play around with it.  It is kind of cool.  You can even add benches or fire hydrants.  Then, once you upload the changes (auto/manual depending on preferences), it will ask you quests for that object as though it was already placed (name, material, etc.).

Feel free to reach out if you ever have questions, and see you around.