Horizontal scrolling for configurable list widget

In the configurable list widget, is there a way to make it so that all of the columns fit in the viewable area?  I can't get everything to be visible. Is there a way to add a horizontal scroll bar?

Have you increased the form width to fix the issue? The configurable list widget seems to be fine on your form. If the issue still persists, please let us know so we will be able to look into this further.