I am just starting out with Max Jitter. I am trying to convert a 1-plane matrix (jit.matrix) with gray-scale values into a point-cloud. I want to use the cell numbers as x and y values for drawing points, and the cell's value (0-255) as the z for the points in the cloud. I would like to avoid using any plugins and third party apps, because I want to learn to do this purely with Max Jitter. Any ideas?