Ticket Scroll Bar option enables the side scroll bar if there are more items have been rung-up then the screen can show.
1. Menu > Setting > Main > Sales > Ordering > [Ticket] Scrol Bar
2. Selecting YES will enable the ticket scroll bar.
Ticket Scroll Bar disabled:
Ticket Scroll Bar enabled:
TIP: Even if you have the ticket scroll bar disabled, you can still use the ticket navigation buttons (arrow buttons on bottom left corner) to scroll up and down of a long ticket.