Scenario

During recent development of a DevExpress XAF application that was being designed to be mainly used on touch screen devices, we found that the size of the default Continue/Cancel actions on Popup Windows were too small and not friendly to use for the touch screen devices.

Solution

After investigation into the issue we discovered that we could modify the size of these actions on the CustomizeTemplate event handler of the Popup Window. Within this event handler we could also set the size of the Popup Window as shown below.