I seem to have missed posting this VERY useful trick (even though I use it all the time), so here it is. While the Omnia i910 has an accelerometer, it doesn’t always work with the programs that it should. Speleomaniac at the MoDaCo forums has come up with a fantastic solution. Go here and download the zip that contains the three necessary files: HTCAPI.dll, HTCSensorSDK.dll and HTCEmuPanel.cpl