Karen,
First, do a happy dance. Woooo Hoooo!!
Then when the machines get here repeat this OUTLOUD ... "I am smarter than this machine." Repeat it until you believe it. Read The Manuals. Read them again. Follow the pictures. Do exactly how the instructions say.
These machines are a piece of cake to operate. Seriously, and I mean what I just said. They are easy, just different from the modern computerized ones.
Joe