I have a fixed dialog where the right half is hidden under certain circumstances, and I handle this in the _Load event:

_Mru = Crud.MruTableMethods.GetMruTables();
if (_Mru == null)
{
    this.Size = new Size(275, 261);
}
else
{
    this.Size = new Size(512, 261);
}

If the size is defined in the designer, all is fine. However, Windows 11 users who have their "Scale and Layout" set to anything greater than 100% have that amount of the dialog cropped in their view. If they change to 100%, it looks as expected.

Is there a way I can change my size to dynamically take into effect the scale percentage?

.NET Framework 4.8 No Autosize -- a fixed dialog DPI Awareness... haven't seen it before, I'll take a look