Hi ...I was looking at the UI on vMix for many years now, and something just hit me....would it be nice that when adding a camera input, that there are a few simple adjustments on the UI for each camera e.g. + and - to brighten (aperature) the image so that the user would not have to open a dialog box to do such, and all player buttons ( ffw, rev., pause/play, stop, etc.) and for play list the same as player but with up/down arrows to select clips.....making these windows more user friendly for fast pace users....Also, instead of those thick colour bars at the top of each window, a thin border around them instead, or give a choice of that fat bar to the top or thin (adjustable even better) around them....or, make that bar to the top adjustable so that it could be made into a smaller bar, or even a little square ...as for me now, I keep all my colours black, as these big bright colour bars tend to be too pronounced especially in dim lit areas.....