Manage to find the tweak for my previous question. ;Optimize WMP fullscreen mode behaviour [HKEY_CURRENT_USER\Software\Microsoft\MediaPlayer\Preferences] "ClipFullScreen"=dword:00000001 "FSControls_ControlsTimeout"=dword:00000001 "FSControls_CursorTimeout"=dword:00000001 "FSControls_MoveSpeed"=hex:00,00,c8,42 "ShowControlsOnEveryMouseMove"=dword:00000000 [HKEY_USERS\.DEFAULT\Software\Microsoft\MediaPlayer\Preferences] "ClipFullScreen"=dword:00000001 "FSControls_ControlsTimeout"=dword:00000001 "FSControls_CursorTimeout"=dword:00000001 "FSControls_MoveSpeed"=hex:00,00,c8,42 "ShowControlsOnEveryMouseMove"=dword:00000000