I'm using the community edition of Idea version 10.0.1 on Windows XP at my office. The windows profile is backed up to a central location and is copied from machine to machine. Idea puts some kind of files, configuration, system, possibly indexing of the project under a directory called .IntelliJIdea10. These files can grow very large. Right now they are at 4.2G. They have grown as large as 58G for me and caused me to be unable to log into my company's system until an administrator went in behind the scenes and deleted the entire directory.
I need to get these files out of the windows profile directory (C:\Documents and Settings) and keep them out.
How do I configure the location of this directory?