Yes. You need to change the settings on the drilldown view, not the parent view. The settings are under Configuration->Popup Options. You can play with preferred size, max size and scroll bar for the drilldown view. It took me a while to figure this one out myself.
Hello,  For drilldown dashboards, I can select how to display the detailed view.  So I selected popup --> modal dialog.  Now when I click on a row, instead of leading me to another page, it will show a popup window and display the detail info.  The popup window has a fixed size and I cannot change it.  Is there a way to change it or set it to certain size?
foglight view modal dialog size