Working as expected.

Thank you

Boris

Amar,

You need to set EnableHotTracking="true" in order for this to work.

Please let me know if this suits your needs.

Hello Amar,

I have investigated your issue, and I have asked our engineering staff to examine this further.  To ensure that it will receive attention, I have logged this behavior in our internal tracking system with a Development ID of 179971.
I've opened a private case for you with number: CAS-143117-S8L6N4 and have linked the development issue to it so that you'll be notified once the issue has been resolved.

You can find the case by going to your account on our web site and then to the "Support activity" tab.

You can view the status of the development issue connected to that case by selecting the "Development Issues" tab when viewing this case. 

Please let me know if you need more information.

Hello Amar,

please find attached a sample, that puts image to the node of the tree on click.

Currently I'm researching why HoverCssClass does not work properly and will keep you posted about that later.

As a temporary solution for changing the font color and text underline on hover I can suggest you to use a.igdt_Node selector as follows:

a.igdt_Node:hover
{
  padding: 2px;  
  color: Orange;
  text-decoration: underline;    
}

If you have additional questions, please don't hesitate to ask.