Scale 4.3inch LCD to 7inch automatically

I have code for 4.3 inch LCD and it is working ok.
I just want a bigger display.
Is there a way I can enter some scaling in the LCD setting in FEZ so I can make the 480272 fit into 800600
Right now if I connect it.
The code only uses 480 * 272 area and the remaining area it just repeats the image

No there’s no scaling. But my NuGet packages have a Grid control that will help with scaling.

Thanks SKW.

Can you explain a bit more.
Will my application then just scale, without any changes