I bought a Hintenberg over a year ago. I wanted to try machine quilting.. I could not get the feed dogs to drop. It was a horrible experience.. I have a Brother LS-1520.. It only goes down to "1" and the feed dogs still do not drop.. I have looked inside the carriage to see if there is a button to push and I can't find one..
What am I missing? I really wanted to do free hand motion..