"Default" screen emulation size is deletable

[Aesthetical]

Accidentally deleted the Default option, and now I can’t have a resizable window.

Repro:

1. Go to the “Test” tab in the Ribbon Menu
2. Click “Choose Device” under Emulation
3. Delete the “Default” option
4. ???
5. Cry a river and punch your monitor in fury

[EchoReaper]

I’m not able to delete the Default option – it doesn’t appear in the Manage Devices list for me (I deleted all of the other ones for what I’m about to mention next, so that’s why it’s empty):

What version of Studio are you using (File>About Roblox)? I’m not able to delete Default on version 0.230.0.68937.

How do you fix it if you do accidentally delete it though?

Win+R
regedit > enter
Navigate to HKEY_CURRENT_USER>SOFTWARE>Roblox>RobloxStudio>emulationDevices
Delete emulationDevices in the left pane
Close regedit
Open Studio
All of the emulation sizes will be back

[TraeMan7]

Make sure you backup your registry before making any changes, no matter how simple they are.

[Aesthetical]

My current screen looks like this, and the manage devices window is blank. I think I deleted it 1-2 months ago? Maybe it was fixed in a later studio version.

I’ll try that registry fix, and back it up though.

Edit: Oh my god it worked! Thanks!