If you are using a slider for the zoom axis you end up with a fisheye view when full back, you also lose precision in your zooming ability because now only the first half of the slider is usable, we can limit it fine with the server.lua file in the user folder, it works great for some aircraft but it's just that certain aircraft won't do it despite having a setting in the lua file for it, just want to have ED clarify that :thumbup: