I think for new users there needs to be a tutorial like an intro using toasts. You should only see these messages once, but perhaps re-enable them in the settings.
A couple of ideas:
Expecting to see your members? Add some source files in the settings (the bottom left!)
Awesome, you have source files! You can click on them to load a list of members. You can also filter them if there is a lot.
Congrats, you are in your first source! You can save with Ctrl/Command + S, compile with Ctrl+Command + E, and change your library list in the Settings!
This is the IFS browser! By default, you would see your home directory, but you can add more directories in the Settings!
In the object browser you will see a list of libraries (from your library list!). Click on them to load a list of objects.
That's a list of objects. You can click on PFs or LFs to see the structure of them, or right-click on them for more.
I think for new users there needs to be a tutorial like an intro using toasts. You should only see these messages once, but perhaps re-enable them in the settings.
A couple of ideas: