I do agree that making a test block is a must. Also washing and starching fabric first. I learned to clean my machine getting lent out of the bobbin holder and start each new project with a new needle. I try to get everything I am going to need to be using close around me so I don't nave to stop and try to find what I need when I need it. Don't be afraid to try new ways of doing things you may learn some new and better way of doing things.