Hello Bala R,

Thank you for contacting Infragistics!

We received your support request concerning scrolling to the node in the bottom of a tree, and I have been assigned to assist you. Infragistics is dedicated to helping you solve this issue. Our team and I have done an initial review of the functionality you described and I will be researching this behavior further for you.  I will get back to you by the end of the day tomorrow with more information or questions for you.  In the meantime, please do not hesitate to contact me with more questions.