We are using a Likert rating scale in Inquisit 6. When we were using Inquisit 4 participants selected a number via keyboard and a dotted box would appear around the selected number so that the participants knew which number was currently selected before hitting enter. This box no longer appears in Inquisit 6 - is there a way to get it back or something similar to make sure the participants are 100% sure which response they have selected before hitting enter?