I thought that I needed to do the cards under the table in the video clip to stop people watching over and over again, in order to find out this part of the method (how the cards are mixed). It seemed like a good idea at the time (as most things do

) but realise now that there are other ways that I could have done this whilst achieveing the same effect.
The cards are very subtly marked and not in a way that the spec can see. This is how you manage the force at the end in order to get to the hybrid card.
Appreciate your comment Kati on the handling. I was chuffed as I don't consider myself as a card magician (although I can do the basics). I like doing a bit of everything but lean towards rope magic as a preference.
Your comments have all helped and I'll work on shortening the routine.
Member of the Magic Circle & The 2009 British Isles Close-Up Magician of the Year
It's not really an optical illusion - it just looks like one!