At my company we recently had to reload Inventor Suite on to several machines. Before this operation took place I instructed several co-workers to export their settings (application options and custom settings). When the reload was done when we went to import these settings, they did not load. The system just hung up. Not froze up, just sat there.
So long story short, we all had to resetup our settings manually. So I am proposing a command in Inventor that when executed copies all of your settings into a file. Such that when this file is executed, it resets all of the saved settings.