After I have selected an item from the drop down list, I position the cursor in the middle of the text box and then remove a character, the cursor pops out to the end of the line. This is very annoying when trying to edit a custom value. Is there any way to override this behavior? I would like to keep the cursor where I placed it. Here is the combobox options I am using:

@(Html.Infragistics().ComboFor(item => item.CustomerID)
.ID("customerCombo")
.Virtualization(true)
.AutoComplete(false)
.AllowCustomValue(true)
.AutoSelectFirstMatch(false)
.FilteringType(ComboFilteringType.Local)
.FilteringCondition(ComboFilteringCondition.Contains)
.Width("100%")
.Height("36px")
.ValueKey("CustomerID")
.TextKey("CustName")
.CompactData(false)
.ItemTemplate(
   "<div style='height:40px'><div><b>${CustName}</b></div>" +
  "<div style='border-bottom: thin solid black;'><span class='vd-combo-item-label'>Account:</span>${CustAcct}</div>"
)
.ClientEvents(new Dictionary<string, string>() { { "rendered", "function(evt, ui) {ui.element.find('.ui-igcombo-button').prop('title', '');}" } })
.Render()
)