Adjusting the graphics quality, and even the Editor Quality Level in Studio Settings will open the device simulation. I don’t want to use automatic.
18 Likes
I think i figured out a somewhat of a workaround, close Device simulation, and reopen studio, before you click onto your game, change the Editor quality level under file in studio settings, set to whatever for me i set it to level 21, Then click onto your game, it should be set to 21 or whatever you set it to it. it will be set without device simulation opening, though this sadly only work if you don’t run or play test anything otherwise it will set back to auto 
4 Likes
Annoying bug, roblox please I beg your greatest fix.
4 Likes
Yep! Happening to me too, its so annoying 
3 Likes
This issue is happening to me as well. It also appears the quality of some settings such as anti-aliasing get messed up if you don’t switch it via the Device Simulation bar.
In it’s current state, the Device Simulation bar is a regression towards adjusting such a basic feature. Not only that, but way before the additional features were added to this bar, there has been this persistent flashing of a popup every time you attempt to interact with some elements on the bar itself. This is really annoying.
3 Likes
very frustrating, having the same issue!!
3 Likes
It is intented, although annoying, hopefully gets completely removed next update.