demo mode: vj settings

a: "vj set.frp", color cycling = .02667, slide show interval = 35.0
b: "vj set sno.frp", color cycling = .02447, slide show interval = 32.0
main:
autofade time = 10.0
motion:
defaults, except B phase = 0.5
misc:
palette tween time = 4.5 <- ??? too fast ??? 10.0 is better