I have a script that contains a string of about 6 actions. Is there a way that if at any point the script is interupted or canceled that a single action can occur, say something like returning to a certain layout.

LR

Consider using "Allow user abort - off".

This will prevent the "Cancel" option, so you can control the script with dialogs

Another option, is to turn user abort off, but then on all the layouts in the script, insert a cancel button yourself. That way, when they press cancel, you can have it abort the script safely, clean up, whatever.