As a Roblox developer, it is currently too hard to visually modify GUIs that are in various locations.
In my game I often have GUIs placed in ReplicatedStorage and StarterPlayerScripts and other locations. I would like to be able to preview/edit them in Studio without moving them to StarterGui each time.
Ideally if I select a ScreenGui or one of its descendants selected in the explorer, it would be rendered in the game window. Deselecting it or changing selection to another object would stop rendering it.