If your MinimizedItemsPosition is Left or Right you should set the MinimizedRowHeight
in order to see the scrollbars and if it's Top or Bottom you should set the MinimizedColumnWidth
. So in your case you should set both properties ( one for the RadTileViewItems to have equal sizes and the other for the scrollbars).
If you have further questions feel free to ask.
the Telerik team
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Public Issue Tracking
system and vote to affect the priority of the items