Thanks for reaching out!
There are some limitations to fine details because the resolution can only be pushed so far but there are some ways around this and some tips to make your sculpture look great.
A great place for tips and tricks is our VR Creative’s community on Facebook. https://www.facebook.com/groups/688854884643543/
A lot of the artists there post videos showing how they work and can give tips on how to maximize details.
We also have a very exciting update coming soon which will add layers and higher resolution. With layers you will be able to get really high details because you can sculpt a hand with a lot of detail in one layer and then scale it down and sculpt the arm on a different layer. This freedom will mean that you can choose where you want to add more detail and organize your sculpture in a way that is most useful to your creation.
Hope this helps!