Yes, the quilt was hanging down over the front, side and back of the extension table (even though it is 20 by 18 inches).
Previously, on my other machine (a Janome with a small arm) I didn't have an extension table so I just used boxes and containers that were the right height as the machine bed and positioned them in front of and to the left of the machine and that worked well. The same quilt I was working on today on the Babylock actually manuvered better on my Janome set up.