Can I refresh an XML comment in Visual Studio to reflect parameters that have changed?

If I write the function: ``` public static uint FindAUint(double firstParam) { } ``` I can generate the xml comments by typing '///', it gives : ``` /// <summary> /// *Here I type the summary of the method* /// </summary> /// <param name="firstParam">*Summary of param*</param> /// <returns>*Summary of return*</returns> public static uint FindAUint(double firstParam) { } ``` If I then decide I need to update my method to be: ``` /// <summary> /// *Here I type the summary of the method* /// </summary> /// <param name="firstParam">*Summary of param*</param> /// <returns>*Summary of return*</returns> public static uint FindAUint(double firstParam,double newParam, double newParam2) { } ``` Is there a way to get visual studio to add the new params into the xml without losing the descriptions of the previous ones? (I should mention I am using Visual Studio Express; I wouldn't put it past Microsoft to disallow the feature in the Express version though)