Originally reproduced this utilizing Play in Standalone and adjusting the Editor Preferences for Standalone Window Position.

Steps to Reproduce
  1. Run the command
    UE4Editor.exe QAGame -game -WinX=801 -WinY=189 -ResX=1280 -ResY=720 - windowed

Results: The windows spawns in specified location, but then snaps to center of the screen.

Expected: The window remains in specified location until user moves it

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Won't Fix
Affects Versions4.
CreatedDec 7, 2017
ResolvedAug 18, 2021
UpdatedAug 18, 2021