What is the plug in chain order in logic express 9? Is the top of the chain the first plug in or the last? I ask because I was under the impression that the bottom was the beginning, but am second guessing myself. Also, in the pedalboard plugin, the chain runs left to right (left is where it is plugged into your guitar respectively and right is the last place before it goes to the amp), correct?

The top of the chain is the first plugin. I know it probably seems confusing coming from a guitar setup background. I used to get the same thing muddled up. It is the same with the pedalboard. Unlike a usual guitar chain order.