Regular Mode gives you five customizable counting buttons. To set up, go to Settings and select 'Edit Modes,' then choose 'Regular Mode.' In the edit screen, you can drag each button to your preferred location and assign a cell type or symbol by force-touching (long-pressing) a button. Once you're happy with your layout and cell types, tap 'Set Profile' to save your setup. You’ll be asked to name your profile for easy access later.