Hi Simon
thanks for the response,sorry for delay been away, what i actually need is the ability to resize the pixel so it reads a larger space in the picture, the project has a graphic that requires one light to register an image that falls into a block the block is larger than the pixel register and needs to respond as soon as any part of the block is hit i have tried using several single pixels in a grid all the same address but can only get one of the pixels in the grid to respond so if there is a way to set a different dimension to the pixel that would help cheers