I have just joined and got my first knitting machine (Addi 46). I've knit & crocheted for years but new to the machine. Question though, is there a way to make for looser stitches on the machine? So far I'm just doing a circular tube and the stitches are beautiful but pretty tight. I'd like to create a much looser knit (more "airy" looking). Is that possible or is it one size fits all and only the gauge of the yarn determines the stitch? I look forward to learning this new craft!!!