The product is good. When I'm trying to do something specific for a part of project documentation, it's hard to get it figured out if you don't use it all the time. It's such a massive tool, it's hard to figure out how to dig in and get to the documentation where you have to be to get some idea of what to do. There are not a lot of examples that I'm aware of to be able to do that.
The user interface is going to be difficult because of all the things we have to do when we're doing design and trying to figure out use cases and stuff like that. Tutorials would really help out where you could just start to pick it up and say, "Okay, for this kind of thing, I'm going to go through this tutorial step by step and get it completed." They don't have that. There's nothing wrong with the tool. It's how to use it.