NPNarayanasamy Panneer Selvam Syncfusion Team September 28, 2016 04:00 PM UTC
Hi Catalina Vatuiu,
Thanks for contacting Syncfusion Support.
We have analyzed your query and were unable to reproduce your issue. By default, tab key works as you have expected. You can tab to Listbox and use navigation through arrow keys in list. Incase still you are facing issue from your side kindly modify and send us sample as the problem which you have faced. Or else send us screenshots , replication procedure as per your requirement. In this sample we have prepared with two controls as alternatively to show you the tab changes.