Once you have connected to the Database, and opened the Tables submenu to create a new Table you need to click on the relevant icon (e.g.:5)

You will then see a page where you can specify all the characteristics you wish to give to the table:

After specifying the schema of the Database, the name of the Table and the details of the columns, click on “Create” to create the table.

N.B.: By clicking on this icon 
  you can view the SQL script to create the table