GroupBoxHelperWidget not working as expected in studio Pro 8.15.1 -- ANY SUGGESTIONS????

Hi Guys,   I am trying to use GroupBoxHelperWidget  to place dynamic content in the header as documentation  given as shown below   Output not displayed as expected… ANY SUGGESTIONS???  
1 answers

That's my widget. Sorry to say it does not work anymore in newer releases. Usually I use the template variables for the groupbox header. I had already written it off as obsolete, so there is still a use case for it. I will try rewriting it.


Edit: New widget is available: