Is There a "Clear All Variables" Command for KM?

[DanThomas]

See the "edit" at the top of the post:

KM 10 - Easy Global Variable Clean-Up

EDIT: Between Peter disavowing this method, and reports from @DanThomas and @cdthomer that using it in macros with custom HTML prompts can result in global variables outside the macro's scope being deleted, I can no longer endorse it. Original post included for posterity below. Thanks to KM 10's new %AccessedVariables% token, we now have a much easier way to erase any global variables our macros may use. Just add this action to the end of any macro with global variables you would like to clean…

Bottom line: Don't use %AccessedVariables% to clean up variables.