I'm really new to this and am looking for some direction. I'm creating a workflow in the 2010 version for SharePoint 2010. I want the workflow to update a field on the form when an approval or rejection occurs in the workflow. I've looked at the actions "set field value" and "update item". I'm just not seeing how to update a field using these actions. Can anyone give me some direction on the proper action to use or how to properly use these actions to change the value of a field on a SharePoint form?