Hi,
I use RadComboBox all over my website. However, I'm now on the 2015 version, Q3, and the RadComboBox works great for the first couple of attempts. But when you click it again, and drag down, sometimes the mouse is 3 higher than the highlighted option in the combo box. It's hard to show a screenshot, but I'd be grateful if somebody could provide some assistance, or ways to fix this.