Need help to add a search bar on a mws process page

Hi!!

M completely new to WM n MWS. I need to add a more refined search bar along with the existing one on a process model view page. Can somebody please guide me through this?? I am unable to understand where to begin and how :frowning:

Many Thanks,
Priya!

Priya:

can you provide a more extensive description?

Regards.