Feel free to remix for your own projects Here's how it works: The formula is this SET X TO: 0 - (size / 2) x (5 / 2) The '0 -' bit is so it is on the left hand side The 'size / 2' is so they are spaced out evenly depending on their size The '5 / 2' bit is divided by how many clones there are (minus one) and multiplying it by the other section, which means half of the clones are on the negative section and the other half are on the positive section.