Press c to clear or e to change the colour change speed. (yep, that's it)
Thanks to my school Bramley COE Primary for telling my brother (who told me) the concept. Here's a couple of good seeds: 60 45 36 120 180 5-15 as they're all pretty much the same just slower or faster By the way i highly recommend not inserting 1 as it takes about 15 minutes to complete.
