horizontal scrollbar to a property grid

Hi all

Iam facing difficulty in setting up a horizontal scrollbar to a propertygrid. I have created a propertygrid and assigned it to a class (Student.cs). This property grid is having a dropdown list where lenght of the input values may exceeds 25 characters. In order to see full values, I am trying to set up a horizontal scroll bar. But, I failed in setting up. Please, help me in the same. Thanks in advance.

I hope, this is the right place to ask this question. Let me know if further information is needed.