fixes bug where decreasing slice count has not been forwarded to subpatch
fixes bug where decreasing slice count has not been forwarded to subpatch

zauner/vvvv.js,sebllll/vvvv.js,sebllll/vvvv.js,AndBicScadMedia/vvvv.js,AndBicScadMedia/vvvv.js,sebllll/vvvv.js,zauner/vvvv.js,AndBicScadMedia/vvvv.js,zauner/vvvv.js,sebllll/vvvv.js,zauner/vvvv.js,zauner/vvvv.js,sebllll/vvvv.js,AndBicScadMedia/vvvv.js,AndBicScadMedia/vvvv.js