I'm on the latest Gamemaker. It pretty much plugged right in and worked right a way. I love the type of frame it makes out of the box.. but i'm pretty sure it's customizable. I was working on multiple monitors and had my own implementation of borderless fullscreen i was happy with.. but this took my window-controls too the next level. Also i'm not even sure how or why but exclusive fullscreen keeps running while using programs on other monitor. Exclusive fullscreen still has some of the quirks that it always had.. but idk how it keeps running while switching focus on another monitor.