- Open a screen where you have a lazy loaded combo box.
- Make sure the combo box column is the first one.
- Add a new row and type a few (1 - 3) characters into the combobox to filter the options
- Don’t wait for the dropdown to open and press tab (so you have to press the tab as fast as you can after pressing the previous key).
The tab causes the focus to move to the next column but no value is selected in the combo box. The first dropdown value should be selected instead. Even though the user did not give the dropdown the time to load the values.