My Z is about an inch away from the edge of the fabric!!! I was having a slight panic that it wasnt going to fit, so I just did the stitches I needed to to see where my last stitches would be - phew, it just to say made it!! Still cant get my head around how if I started from the middle I have ample room at one end and not the other - I think I'll blame the pattern - it was split in two so yeah I'll blame that.
Now that I know it fits I'll go back and finish it properly (as I had lost heart in it when I thought it wasnt going to fit).
Thanks for looking