Simple demo from Paragon. I did not have to unselect anything as my Windows 7 partition on the HD was already smaller than the SSD.
The only thing I can think of after Migrate is done and you change Boot order in bios is AHCI mode will need to be enabled in Windows and bios if not already done.
I think that is all in Wolfgangs tutorial already.
Easy or Geeky they both work.
I hope some of this helped.