Quote Originally Posted by Krool View Post
Use "DarkMode_Explorer" for the updown for better results.
Name:  DarkUpDown.png
Views: 121
Size:  346 Bytes
i tried "DarkMode_Explorer":

Win10: Name:  DTPicker_updown_win10.png
Views: 404
Size:  2.4 KB

Win11: Name:  DTPicker_updown_win11.png
Views: 406
Size:  712 Bytes

Supporting DarkMode with your app is really an annoying task...