Can't see the bottom of Roon on my display [fixed]

My Mac Mini outputs 720p to my Pioneer Plasma 720p. I can’t see the bottom of Roon software. I have overscan so the display is smaller than the display. Got any ideas?

OK, trying scaled 1080p worked, doesn’t seem the way to do these.

Had the same issue after the last update on my Win 8.1 laptop but it went away after a couple of days.

Marking this fixed @William_Kopelman, but let me know if you have any other issues.