In the user button you will find the following menu.
Complete your professional profile.
Set your visual preferences.
Download the Add-In.
It will bring you to the how to session.
It will log you out and take you to the Sign in screen.
In the Menu you can choose between the following options.
Nodes Package: This option is not currently available. You will be able to create your own Nodes.
Market: This option is not currently available. You will be able to exchange your work with other users.