Set tooltip to custom Data Asset

Hi,
I created a custom data asset following [this tutorial by Wraiyth][1].
I can now create my custom class in editor, but it shows as a non-descript Data Asset in the menu.
All the other data assets have nice names and icons; I can only find the names in the comments to the C++ class, and in .udn files. The .udn file seems to be responsible for extended tooltip (when pressing Ctrl+Alt). Can I set the name and tooltip of my new Data Asset somewhere in code, close to the declaration of the custom data asset class?

I was looking for the answer to this as well. Turns out you need to create a sub class class of FAssetTypeActions and override the GetName method. There are aparently some other you can override to customize it more. Take a look in Paper2D Plugin for examples on how to create the subclass and then register it with the AssetTools.