A couple of months ago I installed IntelliJ IDEA on my Windows 7 development computer. I also installed Maven.
Unfortunately I provided IntelliJ with the wrong path to Maven. Now it seems to be impossible to correct my mistake. I can't reconfigure IntelliJ IDEA with the correct settings to Maven and make my changes persistent, i. e. there is no Save-changes button?
Just pressing OK (or Apply followed by OK) doesn't seem to make IntelliJ remember the settings when it is restarted.
Will I always be doomed to keep my original, error-prone settings, or is there any way to deal with this obstacle? How can I save my new settings?