I've been trying to find this feature and realized that the last time someone asked for it was 2 years ago. (<a href="https://app.roll20.net/forum/post/557011/dynamic-light-opacity-slider-player-view" rel="nofollow">https://app.roll20.net/forum/post/557011/dynamic-light-opacity-slider-player-view</a>) I'm hoping that we can eventually get an option to change the opacity of darkness/lighting for the players view, and/or to adjust the level of greyscale in advanced dog. My options right now are to make a map that feels like a pitch black dungeon no matter where the players are, or to have all the life drained from my map once players discover it and leave. I feel like this would add a ton of life to the maps for players. Perhaps I'm missing something as well, but I haven't found any solutions so far.