Calculating subpanel fields

HI there guys and girls

I’m running SCRM 8.0.1 and have a “Properties” subpanel in my “Projects” module. I have a field in Projects “Total Value” which I wanted to be the total of all the properties values in the Properties subpanel. Is there a way to do this through Workflow Calculations?

I have these two bookmarked, see if it helps:

Sum lead scores in Detail view
community.suitecrm.com/t/calculate-and-display-total-lead-scores/55634

Show total of values in Opportunity List view
community.suitecrm.com/t/displaying-a-total-at-bottom-of-opportunities-listview-in-7-10-5/59613#68373

These are code solutions, though… a Workflow can’t have a direct impact on UI (it runs in the backend), although you could eventually figure out a way to add everything and put it into a field, so it could reach the user in a view after a refresh. But honestly I don’t think Workflows are the way to go here.