OK, added back the size column.
![image](https://cloud.githubusercontent.com/assets/6451054/2814208/3df54854-cea4-11e3-9b84-2f6fcd5a8ad2.png)

Because the Type and Size will be the same for all parameter values, the UI could be improved further. Maybe we can strip off the constant Async column for .net4 applications in order to gain screen estate?