I recently upgraded my laptop to one with Windows 10 and higher screen resolution.  In the process I found that some of my scripts did not work right when using Autoit's @DesktopWidth and @DesktopHeight macros.  Insteat of 1920 x 1080 resolution Autoit detects 1536 x 864.  Thus, GUIs designed to appear near the right edge of the screen  displayed closer to the horizontal middle of the screen.  I assume others may have the same problem. A search on this forum and Microsoft Script Center help