When the TileLayout keyboard navigation is enabled, users can tab from one tile to another. However, the tab order becomes incorrect after tile reordering. The tab order always matches the DOM element order, but it no longer matches the visual tile order in the UI.
For example:
<TelerikTileLayout Columns="3"
RowHeight="150px"
Resizable="true"
Reorderable="true"
Navigable="true">
<TileLayoutItems>
<TileLayoutItem HeaderText="Tile 1">
<Content>Regular-sized first tile.</Content>
</TileLayoutItem>
<TileLayoutItem HeaderText="Tile 2">
<Content>You can put components in the tiles too.</Content>
</TileLayoutItem>
<TileLayoutItem HeaderText="Tile 3" RowSpan="3">
<Content>This tile is three rows tall.</Content>
</TileLayoutItem>
<TileLayoutItem HeaderText="Tile 4" RowSpan="2" ColSpan="2">
<Content>This tile is two rows tall and two columns wide</Content>
</TileLayoutItem>
</TileLayoutItems>
</TelerikTileLayout>