Can I control the background and foreground colors of the tree view folders individually? I am using the Multi-tier Nav West Project template. I want to color code the tree background color to indicate if an alarm is present on each screen. The folder should show the most significant status of all the sub nodes below it. Is it possible to set each folders appearance? I would like to also set the icon for the folders so I can show alarm severity, but if I can at least set the background color that will help a lot.