I want to show the "sum" Estimate value from Portfolio Epic view in Confluence. In the "Jira Issue Filter" macro in Confluence, in the "Display options" you can select to display "Remaining Estimate" which returns the value of Epic estimate (eg the 2 shown in the picture). Selecting "sum Remaining estimate", doesn't return a value. (eg, I would expect it to show 6.16, that is, sum remaining estimates from stories (4.16) + (2) from the epic remaining estimate.
Is there an available selection that will show the "sum Estimate" that I could be using?
Portfolio screenshot

Confluence screenshot

Once an epic is broken into stories, we remove the Epic Estimate amount, and use the "sum" Estimates of the Stories to determine how much effort is left.