Does flowable process engine have a process rewind functionality?

We are currently modeling a process with a multi-step set of complex input forms that requires to be managed sequentially. The user may however change his mind during the process and come back to a previously already executed step. A rewind functionality that is disabling (not deleting) executed tasks and return in a consistent state will do the job. I didn’t find anything like this in the documentation. Does something like this exists ? Does somebody already imagined a strategy for such problems to solve (canceling the running process and reinitializing a new one at some stage by example) ? Thanks in advance for sharing.

Are you interested in how this works in Camunda or Flowable?