It is possible to add an icon to a Tile group.
However when viewing the Tiles menu under Windows GUI the icons are not shown.
Looking at Menus>Tile group and Themes>Navigation>Tiles I see no way for changing the visibility of an icon.
How can I show the selected icons?
Hi Roy,
Tile groups cannot show icons. The possibility to upload icons is meant for List and Tree menus. I will create a TCP issue for this as this can be confusing. The field will be hidden for tile menus.
Thanks Mark,
Although I would prefer an issue to make it visible. If you don't want it, you can always leave it empty.
Hi Roy,
For that you can create an Idea on the Community. 
You will have my vote.
As tile group icons are not supported, it cannot be a bug. Therefore it cannot be registered in TCP.
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