I have a singer and I think that you would need a book specific to your machine, but I have to figure things like that out by trail and error( sometimes that's gets very frustruating). but if you make registration marks on the shirt and fabric so you can line them back up in the same place later, and mark on your trial piece where you want the name (i think it should be centered in the hoop) then stitch it out and line it up on the shirt to see if it's in the rght place or which way you need to move it. If you can, cut down the denseity of the stitches to save time and thread.
I hope that makes sense, I'm not very good at splainin.