From Kimberly O. over at Cutters Creek:
Just a reminder that if the pictures on the buttons look REALLY tiny, you can fix that.
Close Design Studio.
Navigate to your My Documents folder > Cricut > User Data.
Rename the CricutFontsMetadata.xml to CricutFontsMetadata.old. (Right click on the file and choose Rename.)
Now open Design Studio and the pictures on the buttons should be the "normal" size.