I recorded this video long ago, but only just now I managed to sit down, edit and do the voice over. I am bad at video! Takes me ages!
Anyway, i hope it is clear (not sure that it is!)
This is what I used in the video:
(If you don't have the magnetic and have the multipurpose platform, you would still need it as the magnetic platform is the equivalent as tab 2 on the multipurpose.)