[Aurora] IntelliJ Config Directory is Out of Control

With the install of Aurora, the .IntelliJIdea directory under my system
profile (WinXP install obviously) has now grown to 268 MB in size! What
features/settings are available to manage and control the size of this
directory (e.g., caching of JARS, indexing, whatever)? Or is it time to
purchase a new 120 GB hard drive? :(

Thanks,
Paul
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Paul Hodgetts -- President, Principal Consultant
Agile Logic -- www.agilelogic.com
Consulting, Coaching, Training -- On-Site & Out-Sourced Development
Java, J2EE, C++, OOA/D -- Agile Methods/XP/Scrum, Use Cases, UI/IA