I spent far too long trying figure out how to add padding to a Grid’s rows and column. I styled the controls, etc. It finally dawned on me that the answer was much simpler. Stupid Simple actually, so just save yourself some headache and INSERT A ROW WITH A FIXED HEIGHT!. Or COLUMN……Stupid simple, I told you.
<Grid> <Grid.RowDefinitions> <RowDefinition Height="Auto" /> <RowDefinition Height="4" /> <!-- Look ma, padding --> <RowDefinition Height="Auto" /> </Grid.RowDefinitions> ..... </Grid>