reloading the grid after clearing cookie

Hi,
I have a dhtmlxGrid that allows the user to save their grid preferences into cookie by calling
mygrid.enableAutoSizeSaving();
mygrid.enableSortingSaving();
mygrid.enableOrderSaving();
mygrid.enableAutoHiddenColumnsSaving();
I have a button that clears the cookie by calling
mygrid.clearConfigCookie();
The problem is that the grid doesn’t re-render unless i reload the data. Is there a command i can use to reorder the columns to default without redrawing the grid?
thanks,
doz

Unfortunately you will have to reload your grid to get to the initial state.