one work around is to set "override scaling" in compatibility setting of xyplorer.
When you set 'override scaling (enhanced)", xyplorer looks great.
but any powerpoint/excel application will inherent the same setting as xyplorer, which led to a crazy disaster:
powerpoint/excel will only shows you a little part of the content in high resolution screen(wrong scaling).
in this case i had to switch to other file explorer tools.
at this moment, i dont know whom to blame, windows?(1809), office? (2016), or Xyplorer.
XYplorer Beta Club