web site submission workflow : how to have just one approver

[marcik]

We are attempting to use the out-of-the box Web Site Submission workflow.

When we configure the workflow and choose Type of Review: Parallel, we would like for just ONE of the reviewers to approve instead of ALL the approvers to approve the task.

Is there a way to accomplish this? Can we edit one of the out-of-the-box xml definition files in ../alfresco/workflow?

I apologize if this is a basic question: i'm a noob so please bear with me!

[mrogers]

Yes you could alter an existing workflow but its probably better to make a new copy and then modify the copy. 
Then you can choose whether to have a parallel or singular approval.

You need to implement what is called a "pooled actor" for the one approver from a group functionaility.

[marcik]

Thanks!

Which files would we need to copy to accomplish the copying of an out-of-the-box workflow?