Change a View of my application using Viewbox!!

Jul 8, 2013 at 10:13 AM
hello!!
How can i change the complete Window Interface using a ViewBox??
my Goal is :
with mui i want to use a touch screen, but my buttons or Controls are to small ...

can I inject the Viewbox in my Main window to increase the Dimension of my Control at the same time without spoil the Position and placements of my Controls??

Help Please!!!
I m going to collapse!!!