WPF grid row height doesn't match the height that I input - wpf

Question

I've been pulling my hair out all day on this. For some reason when I set up my grid while I'm using some custom controls the actual height of the grid rows changes around and doesn't bother to use the height values that I give it. I originally thought it was because I was loading in custom controls in the code, but even when I take the custom controls out the problem remains. Here's what I have for the xaml
<Window x:Class="Pokemon_Planner.PokePlan"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="PokePlan" Height="600" Width="800">
<Grid x:Name="myGrid">
<Grid.RowDefinitions>
<RowDefinition Height="25" Name="row0"></RowDefinition>
<RowDefinition Height="Auto" Name="row1"></RowDefinition>
<RowDefinition Height="48" Name="row2"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"></ColumnDefinition>
<ColumnDefinition Width="Auto"></ColumnDefinition>
</Grid.ColumnDefinitions>
<StackPanel Orientation="Horizontal" Grid.Column="1" Grid.Row="0">
<ComboBox Name="cmbSort" Width="100">
<ComboBoxItem Content="Name"></ComboBoxItem>
<ComboBoxItem Content="Type"></ComboBoxItem>
<ComboBoxItem Content="Element"></ComboBoxItem>
<ComboBoxItem Content="BP"></ComboBoxItem>
<ComboBoxItem Content="Min Damage"></ComboBoxItem>
<ComboBoxItem Content="Max Damage"></ComboBoxItem>
</ComboBox>
<Button Name="btnSort" Click="btnSort_Click">Sort</Button>
<Button Name="btnRefresh" Click="btnRefresh_Click">Refresh</Button>
<Button Name="btnFilter">Filter</Button>
</StackPanel>
<StackPanel Grid.Column="0" Grid.Row="2" Orientation="Horizontal" VerticalAlignment="Top" Name="stkMoveSet1">
</StackPanel>
<StackPanel Grid.Column="0" Grid.Row="3" Orientation="Horizontal" Name="stkMoveSet2">
</StackPanel>
<ScrollViewer Grid.Row="1" Grid.Column="1" Grid.RowSpan="6" Height="Auto" Name="scrollViewerMoves" >
<StackPanel Grid.Row="1" Grid.Column="1" Grid.RowSpan="6" Name="moveStackPanel"></StackPanel>
</ScrollViewer>
</Grid>
The row that was set to have a height of 48 still had that height set, but the 'actual height' was 446 which is still really screwing my grid up. The numbers vary and I've tried a lot of different combinations between set numbers and auto but I can't seem to get this one window to behave correctly. Any ideas?

Answer 1

you might want to change "row2" grid row height definition to "auto" and set height to 48 for the "scrollViewerMoves" scrollviewer. Smth like this:
...
<RowDefinition Height="Auto" x:Name="row2"></RowDefinition>
...
<ScrollViewer Grid.Row="1" Grid.Column="1" Height = "48" Name="scrollViewerMoves" >
...
I guess this should do what you need,
regards