I hear you all speak of raising or dropping the feed dogs. Now I think I know what the feed dogs are but how do you drop or raise them? I have been looking on my machine and mine doesn't do anything except move when I turn the wheel. I told wall I didn't understand nothing. I can sew pretty good if it is not too complecated but I don't know a lot about all the things you all talk about. I guess I am just a sew forward leave needle in and turn material if need be person. I am so glad too have yall teaching each of us different things/