Studio Design Refresh - Docking Overhaul & Ribbon Upgrade

[SubtotalAnt8185]

If you are having the issue in the below bug report, try the solution I gave:

Windows incorrectly docking in Studio, malformed windows

If anyone here is still having issues, delete the registry key Computer\HKEY_CURRENT_USER\SOFTWARE\Roblox\RobloxStudio in regedit. This will reset your studio layout and will most likely fix the problem.