Need to ADD Brother SE625 to list of Machines

Two Questions:
1. ADD Brother SE 625 MACHINE
I have a brother SE 625 embroidery/sewing machine and need to add it to the list of machines. How do I do that?

2. MULTI-HOOPING FOR Brother SE 625
Also, the multi-hooping options in the Hatch software do not seem to align properly when I export them. I'm always moving the pattern around in the Brother machine to get each hoop to align. What is the trick to multi-hooping? When multi-hooping, I am exporting patterns from the Hatch software set for a series of 4 x 4 hoops, and going to the embroidery machine on a 4"x7" hoop. I've got it pretty close with some patterns - but want the Hatch software to do all the work, rather than me moving the pattern around on the Brother machine after exporting from Hatch.  

go to software settings and  then embroidery settings.
Click on the tab, "machine and hoop". There you can choose "create" and you can give the name of your embroidery machine if it is not in the list.

Then click on "hoops" and on "add" ,search for hoops that matches your machine. If there is no hoop for you there, then make one under "create".

I still have my second question about multi-hooping not aligning ... any thoughts?