Is there any way to get UltraTree nodes to show ExpansionIndicators and having FullRowSelect?

As I understand there are several properities involved in this matter:
- ViewStyle
- ShowLines
- ShowRootLines
- FullRowSelect
- Override.ShowExpansionIndicator

With the settings below I get FullRowSelect but not ExpansionIndicators.

.ViewStyle = UltraWinTree.ViewStyle.Default
.ShowLines = False
.ShowRootLines = False
.FullRowSelect = True
.Override.ShowExpansionIndicator = ShowExpansionIndicator.Always

If I set the ShowLines and the .ShowRootLines properities to True then I got the ExpansionsInficators but no FullRowSelect.

Is there any way to get both?

I have a question about showing images in a Tree columns. When I put the image as a cell value (aNode.Cells(0).Value = some image) I got the image rendered but its size is wrong and I can't adjust its alignments. If I put the image like this .Cells(0).Appearance.Image then I don't get the image rendered.

Is there any code example how to put images in cells and get them right in a UltraTree?

Thanks for any tips.