Delphi 3rd party component recognition

Hi,
We made a facelift to our application and now our old tests are kind of broken - or at least they are very slow (which i understand, since TC searches for component with multiple ways).
During replacment we replaced old TPanels and TSpeedButtons with TMS TAdvSmoothTileList which is derived from TCustomControl and contains Tiles (which is derived from TCollection) as far as I understand tiles look like buttons in UI but testcomplete can't see them. 

Recording test records click to position of TAdvSmootTileList.  Is this lost case, so I have to rely on positions only or is there way to map individual items?