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Exit PTC ALD and display a warning dialog box if a file has unsaved edits. Otherwise, exit PTC ALD without a warning dialog box.

1

Exit PTC ALD and do not display a warning dialog box.

2

Exit PTC ALD and save the document as zap.3d. The last option is intended as a last resort if you 'lock up' or 'crash' , or if you are getting an endless stream of error messages.