Yes. You can change the settings for things like the LeanFT reports and how you connect to the LeanFT runtime server. These settings are stored in the app.config or leanft.project files that are referenced by your test project.
When you load one of the JUnit, MSTest, or NUnit templates, it automatically includes the leanft.project and app.config in your project.

While learning to use LeanFT, you might want to keep the defaults to begin with to see what they do and change them later.

To modify the settings, open the app.config or leanft.project files with a text editor, like Notepad and uncomment the options you want to set.