Just got to pull the last few cables through in the Garden room and I have two lengths of Ceiling wash RGB LED lighting I need to feed. My plan is to run a multi core cable to each of them and have the controller in the systems cupboard. I am not sure of the number of cores I might possibly need as I have yet to choose the LED product. Also as this is a test bed for the main house I may want to change it. Anybody got any experience to share?