We’ll preface this by saying that the above video is for intermediate to advanced users (or those who really wanna dive in). Altering the Transfomer Object in Logic really allows you to get down to the nitty gritty of MIDI. It’s a powerful tool and can save you a lot of time if you’re doing a good deal of heaving lifting with MIDI. In addition, here is some addition info to read that might help you get your grounding before you watch the video. Even if you’re not a Logic user, it can be a really good lesson in advanced MIDI techniques.