Somehow I lost the ability to quickly change the Opportunity Stage by clicking onto the next stage in the process. The options would be Qualified, Demo, Negotiating, Quoted, etc. that would appear in the right hand column of the screen below the Current State on the Opportunities screen. I didn't think I touched anything to change this but I must have while poking around to figure out how to change the workflow screen. Admins can use the Change button to edit the Assigned to field but anyone else does not have the option to assign to another person. Where would I find the option to edit this feature?