Some styling problems remain:
1.
- Open the type complex cell with the type combobox.
- Open the dropdown of the combobox
- Problem: Dropdown is wider than the combobox
2.
- Open the Input Expression complex cell and go to the script view
- Problem: Caret indicating dropdown functionality is misaligned
- Hint: Carets of other combo-boxes are okay
- Hint: Not an IE issue, also happens in Chrome
Some styling problems remain:
1.
2.