The Media Center Sandbox

I'm looking to reference a LayoutInput from another mcml file but am having no luck referencing it. Consider the scenario below:

File 1 (Constants.mcml)

<AnchorLayoutInput Name="LayoutInput1" Horizontal="Fill" />
<AnchorLayoutInput Name="LayoutInput2" Vertical="Fill" />

File 2 (Default.mcml)

</ xmlns:con ="resx//......../Constants" />

<Content>
  <Text LayoutInput=" ??????? " />
</Content>

---------------------

I have tried the following with no results:

• [con:LayoutInput1]
• [LayoutInput://con:LayoutInput1]

Thank you. <3

It worked out well.