I have been testing this MR with Roblox Studio has a bunch of issues - The scene window is not in the correct position overlapping the top tool window - The Roblox Marketplace window on the left is completely covered with graphical artifacts - Many menu windows break or are drawn on top of other windows when you resize the window Tested on top of 3b0943e0 with DXVK 2.4 and special for roblox patch  Legacy childwindow patch don`t have its issues  Log file: [roblox-studio.log](/uploads/c8e4ceea5cb9d5dac0859530a9f6dcc6/roblox-studio.log) -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5573#note_76512