Hi guys, need some help/info. New Dcs user and having a blast. Using this utility to launch Dcs with or without my vr headset, all is fine. What I'd like to know, and can't seem to find an answer to, is how do I update a stable version to a beta or alpha? I'm currently on version 1.5.7.8899. I just don't understand the process. Can I update my existing stable version, meaning it only downloads the files required to update, or do I have to download the "full" program again, I'm confused. And, can I bounce back and forth, from stable to beta, to alpha, all from the same install directory? Can I go from 1.5.7 to 2.1 or whatever is the very latest from the same install directory? I come from the world of Xplane where all I need to do is check or uncheck the "beta box", and it adds or removes the files automatically. I don't need multiple installs, although you can, and I do, it's just a matter of copying the whole folder to another location. I'm on very limited internet data, and if a update only downloads "some data", fine, otherwise I guess I have to pass. I had to go to my buddies place to do the initial program download in the first place, don't want to bother him if not necessary. My monthly cap is 20gb, so I don't have much play room. Thanks for any guidance.