Allows you to reset all of your widgets, wiping the slate completely clean.
When switching themes, widgets sometimes get "stuck" in the old theme's sidebars/widget areas. This plugin allows you to quickly and easily reset your widgets.
No. No. No.
I can't stress enough that this completely resets everything. So, if you have some important information saved in something like a text widget, you better save it before resetting your widgets.
In short, don't complain if you reset your widgets and lose information that you have been told to save.