Formatting report data coming from Sheet Summaries

Hi, I have created a Sheet Summary Report which pulls data from the Summary tab of multiple source sheets. Nothing easier, right??

But, I can't see any way to center-justify the data in the report (because normally it grabs the justification from the source sheet column). Is there a command somewhere I'm just not seeing?

Unjustified, the Report/Dashboard looks sloppy & unfinished, not very professional. But, I'm Not interested in crating a helper sheet & linking piles of cells which would need to be updated as projects come and go, etc. That's too messy & unsustainable for the team that would use the system. There Must be a better way!