I'm not having trouble with the material getting caught in the feed dog at all, but am just kind of struggling creating a well-polished product.
nylonRiggin: I might try to get a flatbed attachment made up or purchased in the future.
I'll add the specifics as to needle size when I take a look. I'm not having any problems with the sewing, although the bottom thread does seem to bunch up a little. Maybe I'll try a larger needle next time. I believe I have 69 with a 19 needle right now.
RockeyAussie: I am going to try reducing the foot tension. That was an idea I had and am glad you mentioned it again.
Thanks for the tips, feedback, and suggestions.