Quick Mode for Participant Data Entry allows you to disable a set of fields in the Participant Add form, so that you can quickly tab between only the fields that you need. This lets you type in entries faster on race day.
Here you can see it in action:
By default, this feature will leave the most common fields used. You can customize which fields will be skipped by clicking the Settings button:
The top section of this form will define which fields you want to show in the participant data entry form. Everything unchecked here will be greyed out if Quick Mode is enabled.