Would be nice if there was an option to reset a grid to default when a user has been messing with column order, size, etc and wants to revert to system default. Basically an option to remove the stored setting and refresh the grid back to normal
@Miente, I know, but it's not really a nice solution. Because to let the user do this you will also need to place an extra button somewhere, preferably you will have this reset option in the column selector dropdown.
You could just delete the personalization record or empty the configuration attribute for the respective datagrid and user. Downside is that you have to arrange refreshing the datagrid yourself (eg. open the page again with a single close page).