tempo switch? You mean to adjust how fast the patterns whizz past? That should be a doddle IMHO - they should be pretty flexible by the time they reach production..
if they reach production

There's no fibre optics in there, the lights just shine on some tough fabric. I've been thinking about looking into lenses to focus the light up towards the top a little more - just need some more time! The fabric used in that vid was on the long side - Mark 2 will have much a much shorter length. I want to be able to do isolations and hyperloops and everything... but I have short arms, so they've got to get shorter
