I\'m currently writing an app for Windows 8 using Metro and C#. In my app I use a combination of scrollviewer and gridview to show my data. My problem is however, how can I make
The ScrollViewer in WinRT does work out of the box with the mouse wheel. However, in your scenario there are really two ScrollViewers, the one you created and the one inside the GridView template. These two conflict.
To solve this problem, I removed the ScrollViewer from the GridView template as follows:
This seems to work, but it may have other unwanted side effects...