When starting to run a design, write down the numbers the hoop is positioned at and,
if the design was rotated, write down the degree.
Run the first part of the design. When the screen says "Finished",
do not cut the thread or remove the hoop from the machine unless it is actually
at a color change. Also, try not to have to replace the bobbin at this point.
Bring up the second part. Position the design according to the numbers and
rotation in step 1.
Optional: Press the "Pattern Start Key" on the machine if that is available.
This will move the needle to where the first stitch will be and it should be
directly over the last stitch made in the first part.
Continue stitching.
By not cutting the thread, there is no need to worry that lock stitches
aren't present to secure the joined area.