When using WinaeroTweaker’s CustomizeWindowBorders to adjust the window border of Windows10, it is found that this function does not work properly and cannot restore the default settings, resulting in abnormal window borders that seriously affect the use of Windows.
So, i decided to recovery it by modify the value of Registry Editor, here is the path in the registry editor
HKEY_CURRENT_USER\Control Panel\Desktop\WindowMetrics
The following two variables BorderWidth and PaddedBorderWidth can be restored to normal by changing them to 0.
then, reboot the computer to let above settings enable.
reference: