You can make default settings for some of the tools. For example, to speed up the process of generating private content feeds you can make save your affiliate IDs or other credentials.
Go to ACCOUNT - Default Settings:
You can make default settings separately for each content feeds generator.
For example, you can save your Amazon keys here and they will be automatically entered every time you generate new Amazon feeds.
Don't forget to press the Update button when you add your new default settings.