This option determines the length of the initial delay (in milliseconds) before a grid begins to scroll up or down when a dragged item is moved over the top or bottom record in the grid. It may be more helpful to users to set a longer delay.
The default is 350 milliseconds. If the option is set to -1, then the grid will not scroll when an item is dragged over the grid.
pui["drop scroll wait"] = 3000; //Wait three seconds before scrolling the grid when a record is dragged over.
Note - this configuration option is available after ProfoundUI version 6 Fix Pack 2.0.