﻿Problem:

-TileView
When you select this menuitem, Countries in TileView are loaded.
When you click on the content of a tile, thhe menu will be ok.
When you click the top of the tile, the submenus will be disabled. This can't be undone

-Search
When you click this menuitem, a list of countries will be displayed.
The subitems of the menu are enabled.
When you select a row in the grid, the subitems will be disabled.
You can enable the menuitems again to drag a column to group the grid (and undo this), but when a row is selected the subitems will be disabled again.