I have a RadComboBox with the Filter set to "StartsWith" and MarkFirstMatch enabled. When typing text into the drop down, the items filter based on the text I type but if I tab away from the control the entered text remains in the dropdown with no item selected. If I remove the Filter the first matching item is selected when I tab away from the control. I would like this same functionality but with filtering enabled. I suspect these two bits of functionality don't work together but I have been searching around and haven't found anything definitive.
Attached images shows the items being filtered and the result after tabbing away from the dropdown.
Attached images shows the items being filtered and the result after tabbing away from the dropdown.