hi, im hoping someone can shed some light..(haha get it ) on this for me. i only wanted to change the white switch to something a bit more colourful but wish i hadn't started and would like to just put it back to how it was. but there seems to many wires to do so. theres 5 groups all seem to have 2 wires per sleeve, ive got them all mixed up and now half the lights in the house dont work. the switch is for the downstairs hall,and also works the upstairs landing, upstairs there is only 1 switch and that works the upstairs landing. (well they did until i come along) also i cant remember what one of theses switches was the original one.. please any info is greatly received.