code:
<Control xsi:type="ButtonControl" Id="Btn">
<Position Top="5" Left="5" Width="50" Height="10"/>
<CustomLook>
<Normal>
<Element xsi:type="TextElement" Id="BtnNormText">
<Position Top="0" Left="0" Width="50" Height="10"/>
<Text>Norm</Text>
</Element>
</Normal>
<Hot>
<Element xsi:type="TextElement" Id="BtnHotText">
<Position Top="0" Left="0" Width="50" Height="10"/>
<Text>Hot</Text>
</Element>
</Hot>
<Pushed>
<Element xsi:type="TextElement" Id="BtnPushedText">
<Position Top="0" Left="0" Width="50" Height="10"/>
<Text>Pushed</Text>
</Element>
</Pushed>
</CustomLook>
</Control>
Note: this code is not tested, please say if it does not work and I will make sure it will work
This code is a button that when not hovered/pushed it will display the text "Norm" with no background. When Hovered over it will display "Hot" with no background and when pushed it will display the text "Pushed" with no background.
I hope this is what you were after...