Here's the code I ended up using. I just replaced the "CalendarCondensed" XML with this:
Code:
<Layer ID="CalendarCondensed" Visible="False" Width="480" Height="68" Clip="False">
<Layer ID="Page" Clip="False">
<!-- Text 1: appointment -->
<Text ID="Text 1" Left="13" Top="0" Width="300" Height="35" FontFamily="Tahoma" FontSize="12" FontStyle="Bold" Wrap="False" VerticalAlignment="Top" Trimming="EllipsisCharacter">
<TextStage TextOffsetType="TextOffsetDropBottomRight" Color="#00000000" TextOffset="1" BlurFactor="3" Alpha="1.0"/>
<TextStage TextOffsetType="TextOffsetNone" Color="#FFFFFFFF"/>
</Text>
<!-- Text 2: appointment_time -->
<Text ID="Text 2" Left="13" Top="20" Width="300" Height="35" FontFamily="Tahoma" FontSize="10" FontStyle="Regular" Wrap="False" VerticalAlignment="Top" Trimming="EllipsisCharacter">
<TextStage TextOffsetType="TextOffsetDropBottomRight" Color="#00000000" TextOffset="1" BlurFactor="3" Alpha="1.0"/>
<TextStage TextOffsetType="TextOffsetNone" Color="#FFFFFFFF"/>
</Text>
</Layer>
</Layer>