I opened a new map with 8000 length instead of the intended 800 and my computer can't handle it! Now every time i use WB it opens it with 8000 length and crashes! What do I do!? D":} (really sad face)

My thoughts are to reinstall the game, or delete all your wold builder related folder, minus the executable of course.

Make sure WB is closed. Go to My Documents to the Data folder (same place as your Maps folder) an find the Configuration Settings file for World Builder. Open this file with Notepad and edit the default map size and save. Restart World Builder.

Thanks! will be WBing again in 3 minutes