Form Progress Steps Control - Event Exclusion

By default the control displays all potential events of the associated workflow.

I have a requirement to exclude events from showing based a predetermined number.

For testing I'm using hard-coded data label.

I have been unsuccessful in excluding events based on the data label.

Example:  

• If Data Label contains 2
• Exclude Step 3

Has anyone been successfull in accomplishing this?

I'd appreciate any insight.

Thanks!